Alternatives to IrfanView

Compare IrfanView alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to IrfanView in 2025. Compare features, ratings, user reviews, pricing, and more from IrfanView competitors and alternatives in order to make an informed decision for your business.

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    AceView

    AceView

    Yenling Private Limited

    AceView is a fast and user-friendly image viewer software that also supports PDF reading, editing, and conversion. 1.Supports a variety of image formats with ultra-fast speed In addition to standard formats, it also supports nearly a hundred image formats such as RAW, HEIC, PSD, AVIF, etc. 2.Powerful image adjustment capabilities Comprehensive image management features, including resizing, renaming, and format conversion. It supports editing while browsing images to meet various usage needs. 3.Supports PDF reading and editing You can quickly view PDF and make annotations on PDF documents. It supports PDF editing, allowing you to easily add or remove text and images, edit text fonts, colors, and sizes, and also supports adding, deleting, rotating, replacing, and extracting images within PDF documents. 4.Supports PDF conversion Supports converting PDF to Word, PDF to Excel, PDF to PPT, and PDF to images, and also supports converting Word, Excel, PPT, and images to PDF.
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    Handy Viewer

    Handy Viewer

    Handy Software

    Handy Viewer provides an all-in-one solution for photo viewing and editing. Handy Viewer boasts a user-friendly interface that offers an effortless experience right from the start. All required plug-ins and codecs are included, eliminating the need for cumbersome downloads. Navigating through folders and finding specific images is a breeze thanks to hotkey support and three different viewing modes you can choose from. One standout feature of Handy Viewer is its extensive format compatibility. Whether it's JPEG, TIFF, PNG, or even the latest HEIC image format, Handy Viewer will open and display nearly any image file format. Moreover, Handy Viewer shines when it comes to video playback as well. In total, more than 150 formats are supported. Photo editing and ability to apply effects is another important feature of this program. Handy Viewer allows you to resize, crop and rotate your images. The brightness, contrast, saturation, gamma can be configured as well.
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    Microsoft Photos
    The Photos experience empowers you to do more with your photos and videos. Easily view, edit, compare, create albums and make movies of your special memories. The filmstrip shows all the items from that location and allows you to jump to other photos while staying immersed in the experience. You can also compare photos and videos in the same app window using the multi-view mode. This is activated by selecting multiple items from the filmstrip interface.​​ In the toolbar you’ll get to work with edit, mark-up, favoriting, metadata and have quick access to third-party photo editors. Enjoy your photos edge to edge and distraction-free by easily hiding the toolbars with a single click in the app. Whether you are viewing or editing your photos, the Photos experience is intuitive, elegant and seamlessly woven into the fabric of Windows 11. The Photos experience empowers you to do more with your photos and videos.
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    nomacs

    nomacs

    nomacs

    nomacs is a free, open source image viewer, which supports multiple platforms. You can use it for viewing all common image formats including RAW and psd images. nomacs features semi-transparent widgets that display additional information such as thumbnails, metadata or histogram. It is able to browse images in zip or MS Office files which can be extracted to a directory. Metadata stored with the image can be displayed and you can add notes to images. A thumbnail preview of the current folder is included as well as a file explorer panel which allows switching between folders. Within a directory, you can apply a file filter, so that only images are displayed whose filenames have a certain string or match a regular expression. Activating the cache allows for instantly switching between images.
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    reaConverter

    reaConverter

    reaConverter

    As well as handling every conceivable format you may encounter, reaConverter also provides a command line utility allowing you to process images automatically. And of course, we've added all the most useful features, such as image editing and the most efficient batch processing in any software of this type. Understandable on a hunch, reaConverter makes batch conversion and oft-recurring image editing simple. Every year thousands of users around the world save thousands of hours using reaConverter! The clear interface of reaConverter guarantees that even novice users will have no difficulties, it is extremely easy to make a list of files and apply to edit. But the functionality of reaConverter will satisfy even the most demanding professionals. Start reaConverter and open the files you want to convert or edit. reaConverter supports 677 file formats, including archaic and rare. Use the "edit images" button to select from a variety of image editing tools.
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    Vieas

    Vieas

    Vieas Web

    Vieas is an image viewer and converter with a combination of two window forms. Image Preview is useful for editing and saving. It can be downloaded from the software page. Susie plug-ins are available to load other files or to extract from other archives. Open dialog box, file associations, send to menu, drag, and drop. Zooming, fullscreen, slideshow, always on top, histogram, image information, Png textual data, EXIF data. Crop, resize, expand the canvas, rotary, mirror, flip, equalize, correct (histogram/gamma/brightness/contrast/highlight/shadow/color balance/hue/saturation), and replace color. Negative, unsharp mask, blur, soft focus, denoise, effects (color filter/mosaic/diffuse/emboss/edge detection/posterization/oil painting). Print, set wallpaper, count colors, copy/paste/delete files, and launch the external tool. Key customization and multiple monitor support. Compression level, filter, interlace, gamma, transparent color, etc.
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    VieasEx

    VieasEx

    Vieas Web

    VieasEx is an image viewer, converter, and retouching tool with a combination of two window forms. Image Preview is useful for editing and saving. It can be downloaded from the software page. Susie plug-ins are available to load other files or to extract from other archives. Undo, redo, select, paintbrush, correct brush, merge text, merge image, crop, resize, Expand canvas, rotation, mirror, flip, equalize, correct (histogram/gamma/brightness/contrast/highlight/shadow/color balance/hue/saturation), replace color, negative. Unsharp mask, blur, soft focus, denoise, effects (color filter/mosaic/diffuse/emboss/edge detection/posterization/oil painting) Other functions print, set wallpaper, count colors, copy/paste/delete file, launch the external tool. Key customization, multiple monitors support. Compression level, filter, interlace, gamma, transparent color, and comment. Open dialog box, file associations, send to menu, drag, and drop.
    Starting Price: $11 one-time payment
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    FastStone Image Viewer
    FastStone Image Viewer is a fast, stable, user-friendly image browser, converter and editor. It has a nice array of features that include image viewing, management, comparison, red-eye removal, emailing, resizing, cropping, retouching and color adjustments. Its innovative but intuitive full-screen mode provides quick access to EXIF information, thumbnail browser and major functionalities via hidden toolbars that pop up when your mouse touches one of the four edges of the screen. Other features include a high quality magnifier and a musical slideshow with 150+ transitional effects, as well as lossless JPEG transitions, drop shadow effects, image annotation, scanner support, histogram and much more. It supports all major graphic formats (BMP, JPEG, JPEG 2000, animated GIF, PNG, PCX, PSD, EPS, TIFF, WMF, ICO, CUR and TGA) and popular digital camera RAW formats (CR2, CR3, CRW, NEF, NRW, PEF, RAF, RWL, MRW, ORF, SRW, X3F, ARW, SR2, SRF, RW2 and DNG).
    Starting Price: $34.95 one-time payment
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    3DimViewer

    3DimViewer

    3Dim Laboratory

    3DimViewer is a lightweight, open source software application designed for the visualization of medical DICOM images. Built using modern 3D graphics technologies, it allows for fast and interactive 3D visualization of medical data. It supports multiplanar reconstruction (MPR), volume rendering, and 3D surface rendering, making it useful for a variety of clinical and research applications. 3DimViewer includes basic tools for image navigation, such as zoom, pan, window/level adjustments, and measuring distances. It allows users to inspect DICOM metadata and provides a simple, user-friendly interface. It can read DICOM image data from local disks or removable media and does not require installation, as it is distributed as a standalone executable for Windows and macOS. 3DimViewer is intended to be an accessible tool for students, researchers, and professionals who need a fast and simple way to view 3D medical imaging data.
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    Image Viewer Ultimate
    Image Viewer Ultimate is a great application to view/run slideshows of your images/photos and it is also having batch resize and batch watermark features. Fit to actual size, zoom in, zoom out, full-screen mode, and play images as a slide show on Windows. Set slideshow time, setting available through application preferences. Supports retina display. Can export images as JPEG, PNG, TIFF, JIF, BMP. Batch conversion to the desired format as JPEG, PNG, TIFF, JIF, or BMP. Batch watermark to desired images. Save images in the desired size.
    Starting Price: $9.99 one-time payment
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    VistaCreate

    VistaCreate

    VistaCreate

    VistaCreate (formerly Crello) is a graphic design platform where anyone can quickly create engaging projects for any industry or occasion —design skills optional. Crello joined the Vista group of companies and changed its brand name to VistaCreate. Start with one of 50,000 professionally designed templates that are already preformatted and customizable. Easily edit, resize, remove background from images. Edit video content and add sounds and music to create multi-dimensional visuals. Upload your own photos or use VistaCreate Unlimited library of 50M+ free media files including premium images, videos, vectors, backgrounds, and clipart. Easily brand your content with Media Kit functionality. With VistaCreate, everyone can produce designs that look like they took hours, in minutes. VistaCreate is also available on web, iOS and Android devices.
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    Cortona2D Viewer
    Cortona2D Viewer enables you to view various graphic formats including CGM, BMP, ICON, GIF and JPEG to name just a few. Cortona2D Viewer works as a pluggable component for Internet Explorer and Office applications (Microsoft PowerPoint, Microsoft Word). At this time the Cortona2D Viewer is available on the Windows platform. Cortona2D Viewer is more than just a viewer! The powerful API allows for integration of Cortona2D Viewer into any third-party application supporting ActiveX technology. With Cortona2D Viewer, you can create a wide range of 2D applications. Navigate hotspots and embedded hyperlinks in your technical drawings just like any web page. 2D images generated in procedures are linked to the procedure action and timeline allowing automated update (including raster images generated from 3D). 2D images generated in catalogs are linked to the sheet view allowing automated update (including raster images from 3D).
    Starting Price: €475
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    MicroDicom

    MicroDicom

    MicroDicom

    MicroDicom DICOM viewer is primarily designed to process and visualize medical images in DICOM format, a standard format for medical imaging. It is equipped with the most common tools for manipulation of DICOM images and supports a wide variety of image formats beyond DICOM, such as JPEG, BMP, PNG, and TIFF. It allows for easy opening and saving of medical images, measurement of distance and angle, and adjustment of brightness and contrast. MicroDicom includes support for annotations, export of images to common picture formats, and the ability to anonymize DICOM files. The user interface is intuitive and easy to navigate, making it accessible for both professionals and students. It also offers support for burning DICOM files to CD/DVD and includes a built-in CD/DVD viewer. MicroDicom DICOM viewer can be used to view images from PACS servers and local storage. It includes support for DICOMDIR files and multi-frame images and is capable of printing DICOM images.
    Starting Price: $99 per year
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    DWV (DICOM Web Viewer)
    DWV (DICOM Web Viewer) is a lightweight, open source DICOM viewer written in JavaScript and HTML5, designed to run in modern web browsers without the need for additional plugins or installations. It enables users to view and interact with DICOM medical images using standard web technologies. DWV supports features such as window/level adjustment, zoom, pan, image measurements (distance, angle), and DICOM tag inspection. It is compatible with multiple image layouts and supports multi-frame and multi-series DICOM files. The viewer provides basic annotation tools and the ability to load files from local storage or URLs. It offers support for drag-and-drop functionality and has an extensible architecture that allows developers to integrate it into custom web applications. DWV is actively maintained on GitHub and supports responsive design for various screen sizes, making it accessible on desktops, tablets, and mobile devices.
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    ORPALIS DICOM Viewer
    ORPALIS DICOM Viewer is a free and lightweight application developed for browsing and viewing DICOM medical images. It allows users to open DICOM files from various imaging modalities such as CT scans, MRIs, and ultrasound images. Designed with simplicity in mind, the viewer provides essential tools for navigating medical images, including zoom, pan, and window leveling. It supports both monochrome and color images, multi-frame images, and offers drag-and-drop functionality for ease of use. It is intuitive and user-friendly, aimed at facilitating quick access to medical images without the need for complex setup or configuration. ORPALIS DICOM Viewer is based on GdPicture.NET technologies and demonstrates high performance and rendering accuracy. It is intended for non-diagnostic purposes and allows healthcare professionals, students, and developers to explore DICOM files with basic image manipulation tools.
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    Sante DICOM Viewer
    Sante DICOM Viewer is a powerful medical image viewer, anonymizer, converter, PACS client, mini PACS server, and DICOM CD/DVD burner for Windows. It supports all DICOM modalities and all manufacturers and offers all the needed features for viewing and processing DICOM files. These features include zoom, pan, rotate, brightness, contrast, inversion, and measurement tools such as distance, angle, and area. It supports 2D and 3D multi-planar reconstruction, surface and volume rendering, and maximum intensity projection. The viewer can read DICOM files from local disks, removable media, or network locations, and it also supports Query/Retrieve from PACS servers. Users can export images to JPEG, BMP, or AVI, create DICOM CDs with an embedded viewer, and anonymize DICOM files for privacy. It allows printing on Windows printers and DICOM printers and includes advanced tools like cine loop, fusion of studies, SUV calculations in PET studies, and customizable toolbars.
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    Mango Viewer

    Mango Viewer

    Mango Viewer

    Mango Viewer (Multi-image Analysis GUI) is a viewer for medical research images designed to support a wide range of file formats, including DICOM, NIfTI, ANALYZE, and more. It provides extensive tools for navigating and analyzing medical imaging data, including multi-planar viewing (axial, sagittal, coronal), surface rendering, and region of interest definition and analysis. Mango offers a simple and intuitive user interface that supports scripting and batch processing to automate repetitive tasks. It includes features like image overlay, image fusion, 4D data visualization, and dynamic contrast-enhanced imaging analysis. ROI tools support statistics extraction such as volume, mean, and standard deviation, and ROIs can be drawn manually or generated algorithmically. Mango supports multi-image handling for comparative studies and integrates plugins for extended functionality, such as brain mapping, tractography, and perfusion analysis. It is platform-independent.
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    PloViewMini

    PloViewMini

    Isoplotec Corporation

    PloViewMini is a freeware (license fee free) viewer for viewing HP-GL file drawings, and has the following features: (1) High-speed display of vector drawings and many display-related commands (2) Line color, width change, black and white/color switching of the entire drawing, background color switching, pen ON/OFF (3) Rotation, mirror, grid display (4) Character font (TrueType) font switching, character size change (5) Coordinate display (6) Multi-page support (7) Input file format is HP-GL (not compatible with HP-GL/2 or HP RTL) PloViewMini is a limited-function version of the paid version of PloView.
    Starting Price: 0.00 US$ / license
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    XnView

    XnView

    XnView

    XnView MP/Classic is a free Image Viewer to easily open and edit your photo file. The Image Viewer supports all major image formats (JPEG, TIFF, PNG, GIF, WEBP, PSD, JPEG2000, OpenEXR, camera RAW, HEIC, PDF, DNG, CR2). As Image Viewer you have features like color adjusting, image resizer, cropping, screen capture, metadata editing (IPTC, XMP) and much more. With its easy-to-use explorer-like interface, XnView MP allow you to quickly view your images and photos, but also to make image management. You have features like batch rename, batch converter, duplicate image finder, image compare, but you can also create contact sheets, slideshow.
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    Acme CAD See
    DWG viewer , browser and Print.The fastest and easiest-to-use DWG/DXF/DWF(AutoCAD R2.5-R2018), PSD, BMP, JPEG, TIFF, PCX, GIF, PNG, MNG, TGA, PCX, ICO, WMF file viewer available for WindowsXP/Vista/win7/Win8! Acme CADSee is two tools in one. A full-featured drawing viewer quickly displays your images in high quality. The drawing file browser lets you efficiently find and organize your drawing file. Browse window presents an Explorer-like interface that allows you to locate and manage images stored in your file system. This is the default mode when you start Acme CADSee. View Window allows you to view a selected sequence of drawing, one at a time. This is the default mode when you double-click on an drawing file in Explorer to view it in Acme CADSee. Identify literal fonts and entity color correctly. Support full-screen mode. Register once and upgrade free permanently. Open various DXF, DWG versions ( R2.5-R2020) and DWF.
    Starting Price: $59.95
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    WidsMob Viewer Pro
    View your images, popular video files in the easiest and fastest way. You can browse all your media files just in one window without extra clicking or operating. WidsMob Viewer Pro not only supports browsing various image formats, but also the popular video file formats. It is incredibly fast and simple for viewing photos/videos/audio. Just browse your folders and play your media in high speed. You’re not only having better view of all your media files, but better management also. Organize your media gallery in minutes. Make some simple slideshow for photos. When you need to preview photos of a camcorder or smartphone automatically, you can use the slideshow mode to view all the photos of the current folder. Of course, you can also take advantage of the Favorite mode to make a slideshow, export photos and convert them to desired formats.
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    PostDICOM

    PostDICOM

    PostDICOM

    PostDICOM is a cloud-based, zero-footprint DICOM viewer and medical image management solution that allows users to view, store, and share DICOM files easily through any modern web browser. It supports a wide variety of modalities including CT, MRI, ultrasound, PET, and X-ray, and enables users to access studies from anywhere without the need for additional software installations. PostDICOM includes robust features such as 2D and 3D image viewing, MPR (multiplanar reconstruction), and image fusion. Users can annotate images, take measurements, adjust brightness/contrast, and apply window leveling. It also offers a teaching file management system for educational purposes, enabling users to create and manage teaching cases. With PostDICOM, medical professionals can collaborate through shared workspaces and control access permissions for other users. It includes tools for patient data anonymization and complies with HIPAA standards to ensure data security and privacy.
    Starting Price: $79.99 per month
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    Eye Of Gnome
    Eye of GNOME is an image viewer. With it you can view images of almost any type. You can manage large collections of images and can display a slideshow. You can also make basic changes to photos like rotating or flipping them, or converting them to a different file format. The images should automatically open in the Image Viewer when you double-click an image file in the file browser. If this is not the case, you should make Image Viewer the default application for viewing images. You can zoom in and out to show more or less of an image on the screen. It is useful if you want to see a large image completely or if you want to inspect the details of an image. The Image Viewer tries to guess the file format to save the image in based on the file extension you choose. If you don't recognize the file extension you type, or if you don't know which one to use, click Supported Image Files in the Save Image window. This will allow you to choose a file type from the drop down box.
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    DMU Reviewer

    DMU Reviewer

    Open Cascade

    High performance software for democratized CAD viewing throughout the whole product lifecycle. A powerful yet easy to use, DMU Reviewer is available on computers and tablets with Windows OS, supporting extremely heavy CAD files containing up to thousands parts. DMU Reviewer comes with a robust feature set for 3D models visualization and navigation, geometric measurements, detailed analysis, etc. Accessible to a large number of stakeholders, the solution supports most popular 3D file formats as well as 2D drawings. A lightweight CAD files viewer enables easy and quick navigation throughout large 3D models in order to perform comprehensive design review. Rich capabilities allow speedy communication and sharing of the information among all project collaborators. DMU Reviewer enables competent verification for specifications compliance thanks to the capability to read product manufacturing information (PMI), GD&T, annotations, views and rich functionality.
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    FastPictureViewer Pro

    FastPictureViewer Pro

    FastPictureViewer

    Designed for photographers, and built for speed, runs perfectly on Windows 10, Windows 8.x, Windows 7, and Windows Vista/XP. Point FastPictureViewer Professional at your image's folder and start reviewing, culling, and rating within seconds, in RAW or JPEG format, be it 10 images or 10,000, no wait. Google the fastest image viewer and see who comes on top, 3 million users and counting cannot be wrong! Full support for 4K & 5K monitors and beyond (perfect scaling, no tiny fonts!), with full-color management. Sort by folder & file name, or by date, forward or reverse (F3 key) Tag your photos (star rating) in one keystroke (1-5), filter by rating (F), and copy/move in batch (Ctrl+F) While you evaluate an image, FastPictureViewer uses the native 64-bit power of your computer to prepare the next picture. When you are ready to move on, FastPictureViewer displays the next image instantly, no wait, not even a fraction of a second.
    Starting Price: $49.99 one-time payment
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    PloCon

    PloCon

    Isoplotec Corporation

    PloCon is a program that continuously prints the drawing of HPGL / vector / image file to Windows printer. It does not display. (1) Paper and output scale - Specify paper and automatically scaled to fit paper size - Specify paper and output on designated scale - Automatic paper selection with specified scale Automatic selection of the optimum paper and orientation of the printer that matches the drawing size scaled in the drawing area (2)"Interactive print" / "Print from other applications" (3) Line color, width change, whole drawing black and white / color switching, pen ON / OFF (4) Vector font of character font / True type font switching (5) Multi-page support (6) Reading of many file formats as shown below. HP-GL, HP-GL/2, HP RTL, EMF, PDF, DXF, DWG, GERBER, NC-drill, IGES, SXF,EMF, TIFF, JPEG, Bitmap, PCX, FPX, GIF, PNG (7) Output mode Folder monitoring output Batch file output
    Starting Price: $70/license
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    WidsMob Viewer
    View single image, multiple images or folder-based images in incredible fast speed and simple operation with various viewing modes. You can browse all your photos in one window without extra clicking and operating. Offer stunning filters and effects, adjust photo parameters like exposure, contrast, saturation, temperature, Sharpness, etc. and crop photo to suitable size as your iPhone, Android phone or computer wallpaper. When you have hundreds of photos, you can only add one image or the whole folder to WidsMob Viewer to preview all images. Even if you need to view photos in different folders, you can use the library mode. It has an advanced algorithm to view photos at super fast speed. Besides the JPG, JPEG, TIFF, PNG, BMP and other photos format, WidsMob Viewer also supports most of the popular RAW formats. It is able to load RAW files from SD card or external drive. It also enables you to turn RAW files into JPG, PNG and other photo formats.
    Starting Price: $15.99 per year
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    MiViewer

    MiViewer

    MILLENSYS

    MILLENSYS Dicom Viewer "MiViewer" is a very easy to use general Dicom viewer software to view multi-modality images and cine-loops using the same software. MiViewer can load images from any media storage to view a Dicom study with all the tools needed from case navigation to image viewing. For Multi-Frame (Cine-loops) MiViewer can view multiple loops and play/stop navigate in the loop. "MiViewer" is considered a simple viewer for daily operations. MiViewer is a single file DICOM viewer MiViewer is a single file application that requires no setup , just click on miviewer.exe and it works, this makes it easy to run MiViewer in any Windows environment at home or at work, no need to call system administrators to allow you to setup applications.
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    CADlook

    CADlook

    CADlook

    CADlook Viewer is an interactive CAD file viewer and translator. It is low-cost, easy to use, fast, and robust. CADlook Viewer allows you to view and inspect IGES/ STEP/ VDA-FS/ SAT(Acis), ASAT(Acis Assembly)/ X_T(Parasolid)/ NC G-Code/ VRML/ STL files. Measure coordinates, distances, closest points, angles, areas, volumes, centroids, and moments of Inertia. The translators are integrated into CADlook Viewer. CADlook Viewer can also run in batch mode. You can run CADlook executable from a console window or from within your program. Stitch trimmed surfaces into solids. Move, rotate, scale objects. Define and save custom views. Create local coordinate systems. Fill holes and pockets. Create lists of holes. Remove protrusions and ribs. Assembly creation and manipulation. Fast multi-core processing. CADlook is the leading global solution for CAD data conversion and viewing.
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    DDS-CAD Viewer

    DDS-CAD Viewer

    Data Design System

    Thanks to its advanced interpretation of IFC data, the DDS-CAD Viewer is indispensable for the BIM scene. It is a free tool used for viewing, analyzing, merging, and discussing BIM models worldwide. In addition to IFC, the DDS-CAD Viewer supports data formats common to the AEC industry such as DWG, gbXML and 3ds. View, check, edit or create IFC, BCF, gbXML and DWG files. Intuitive 3D navigation options. Multidisciplinary clash detection. Visualization filters for analyzing model information. Integrated BCF manager. Advanced interpretation of IFC data. The DDS-CAD Viewer allows you to open and analyze different file formats such as DWG files and the OPEN BIM file format IFC. Various navigation options are available. The latest DDS-CAD Viewer provides an interdisciplinary clash detection, allowing you to automatically analyze models on design issues. The integrated BCF manager enables you to seamlessly communicate these issues.
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    IMAIOS DICOM Viewer
    ​IMAIOS DICOM Viewer (IDV) is a free online DICOM viewer that allows users to browse medical images directly from their computer, CD, or DVD, delivering lightning-fast 2D rendering. No particular computer skills are required; simply drag and drop your images to the loading files area to display them on the DICOM viewer. A web browser is all it takes to run IDV, whether you are at your workstation or another station, ensuring no waste of time. Your files are not uploaded to our network; your computer handles everything, guaranteeing the security of patients' medical information. Fast and user-friendly, the following features are available: scroll through a series of images, adjust brightness and contrast, zoom, pan image, measure an angle or distance in cm between two points of the image, and preset windowing settings for CT. Accessible to everyone on IMAIOS and on our app IDV, our DICOM viewer is free for personal and non-commercial use.
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    3DViewerOnline

    3DViewerOnline

    3DViewerOnline

    3DViewerOnline is a very easy to use and powerful viewer, which allows you to check, share and show your great products and designs. Most 3D and 2D formats are supported like stp, igs, stl, obj and dwg. No software or plugin required, the viewer works directly on the browser! Get the whole package for your business or institution. Customize the viewer with your company, get a lot of storage and upload up to 100 models in one click! 3DViewerOnline is a web service and works on computers, tablets and smartphones. No installation required. Your files are private, shared only with who you want. All your data is processed with a 256-bit secure encrypted connection. Personalize the viewer to match your company style. Use your logo, colors and customise the toolbar functions. Enrich your website with realistic displays of your models and products. The platform can be embedded in websites or online catalogs, and can be viewed on any device. Even mobile devices can use the 3D Viewer.
    Starting Price: $10 per month
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    JiveX DICOM Viewer

    JiveX DICOM Viewer

    VISUS Health IT

    The JiveX DICOM Viewer is a component of the JiveX Healthcare Content Management product family and enables the visualization of image data. The Viewer is a stand-alone application for the display and processing of DICOM data and is intended for use outside of radiology, e.g., in the ward or in surgical environments. It provides users with high-quality image viewing and diagnostic tools while maintaining an intuitive interface. The JiveX DICOM Viewer supports the display of all common DICOM modalities, offers comprehensive tools for image processing such as measurements, annotations, and comparison views, and includes configurable display protocols. It allows fast and easy image access and provides seamless integration into existing hospital and practice workflows. The viewer supports multilingual interfaces and provides secure access to patient data through user authentication. It also enables the import and export of DICOM files via CD/DVD or USB stick.
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    Picview

    Picview

    Chitaner

    Picview is an image viewer for macOS with a nice minimal modern user interface. Picview works great with JPEG, HEIC, PSD, RAW, WEBP, PNG, GIF, and many other formats. Provides basic image processing, including flip and rotate, EXIF, and other information. Supports keyboard shortcuts and trackpad gestures. The most important, Picview like Windows' default picture viewer — Photos, where zoom in and out with the mouse wheel and switch between images with arrow keys and/or with on-screen buttons.
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    RadiAnt DICOM Viewer
    RadiAnt DICOM Viewer is a PACS DICOM viewer for medical images designed to provide fast and reliable performance with an intuitive interface. It supports opening studies directly from CDs, DVDs, local folders, or PACS servers. The viewer offers essential tools such as windowing, zooming, panning, rotating, and measurements. Multi-touch support allows gestures for zoom, pan, and window adjustment. RadiAnt supports multi-frame and cine loop playback, including ultrasound and cardiac studies. Users can compare multiple series or studies, use synchronized scrolling, and perform image fusion. It includes a powerful 3D reconstruction module, allowing multiplanar reconstructions, maximum intensity projections, and volume rendering. The software supports exporting images to JPEG, DICOM, and video formats and includes anonymization tools. RadiAnt can be used as a standalone executable without installation, making it highly portable.
    Starting Price: €4 per month
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    Horos

    Horos

    Horos

    Horos is a free, open source medical image viewer for macOS designed to support the medical imaging community with a fully functional, 64-bit DICOM viewer. Built on OsiriX 5.8, Horos is intended for research, education, and non-diagnostic medical imaging use. It supports a wide range of DICOM files and includes powerful tools such as 2D/3D multi-planar reconstruction, surface and volume rendering, and maximum intensity projection. Horos enables users to view, import, and export studies, measure anatomical structures, annotate images, and apply filters or adjustments for better visualization. It also offers anonymization tools, DICOM Query/Retrieve from PACS servers, and support for plugins and scripting for advanced customization. The interface is intuitive and adaptable for both novice and experienced users, with integration options for teaching files and educational workflows.
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    ONIS

    ONIS

    ONIS

    ONIS Viewer is a complete DICOM viewer and PACS workstation designed for medical imaging professionals seeking high performance and scalability. It supports a full range of DICOM formats and includes tools for image review, analysis, and diagnosis. ONIS offers essential functions such as window leveling, zoom, pan, rotation, and measurements, as well as advanced features like multi-planar reconstruction, 3D volume rendering, and cine loop playback. It provides robust annotation tools, comparison of multiple studies, and synchronized scrolling across series. ONIS is designed to integrate easily into existing workflows, supporting DICOM Query/Retrieve, DICOM Store, and DICOM Print services. It also features a built-in database with search functionality, allowing users to manage patient data efficiently. ONIS includes user authentication, logging, and access control to ensure data security and privacy.
    Starting Price: $499 one-time payment
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    CAD Assistant

    CAD Assistant

    Open Cascade

    Open Cascade CAD Assistant is a powerful offline 3D CAD viewer and converter with simple and intuitive interface, free for both personal and commercial use. Originally developed as a testbed and showcase for the Open CASCADE Technology on mobile platforms, the solution has been appreciated as fast and handy 3D viewer by thousands of end-users on mobiles and desktops worldwide. CAD Assistant brings the power of open technologies to the hands of engineers working with 3D data. CAD Assistant is based on open source libraries (Open CASCADE Technology, Qt, FreeType, FreeImage, etc.) and employs open formats for CAD and mesh data (STEP, IFC, IGES, BREP, glTF, JT, PLY, STL, OBJ, 3DM). It also supports a set of other file formats like DXF, SAT (ACIS), XT (Parasolid). Viewing mesh models with associated data is an additional functionality included in CAD Assistant. Mesh can be read from files in PLY format.
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    PhotoScape

    PhotoScape

    MOOII TECH

    PhotoScape is a fun and easy photo editing software that enables you to fix and enhance photos. Viewer: View photos in your folder, create a slideshow. Editor: resizing, brightness and color adjustment, white balance, backlight correction, frames, balloons, mosaic mode, adding text, drawing pictures, cropping, filters, red eye removal, blooming, paint brush, clone stamp, effect brush. Batch editor: Batch edit multiple photos. Page: Merge multiple photos on the page frame to create one final photo. Combine: Attach multiple photos vertically or horizontally to create one final photo. Animated GIF: Use multiple photos to create a final animated photo. Print: Print portrait shots, carte de visites (CDV), passport photos. Splitter: Slice a photo into several pieces. Screen Capture: Capture your screenshot and save it. Color Picker: Zoom in on images, search and pick a color.
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    OsiriX

    OsiriX

    OsiriX MD

    OsiriX is a world-renowned medical image viewer, specializing in DICOM (Digital Imaging and Communications in Medicine) formats, used primarily by healthcare professionals for managing and viewing medical images. The platform supports 2D, 3D, and 4D visualization and integrates advanced post-processing tools for better diagnostic accuracy. With capabilities like volume rendering and enhanced image manipulation, OsiriX is used globally by radiologists, clinicians, and researchers. The platform is available in both free (Lite) and paid (MD) versions, with the MD version offering advanced features and certifications for clinical use, including FDA and CE approvals.
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    WildBit Viewer
    Eye catching interface within blazing fast folder, file list and thumbnail viewer. Viewer includes also Image Info with Image EXIF meta data JPEG and TIFF support and IPTC (IIMV4) information (like PhotoShop file info) from JPEG and TIFF, Thumbview has changeable views, sorting and thumbnail predefined sizes for fast thumbnail size setting. WildBit Viewer also includes shell toolbar, you can drop your favorite folder there and use it as an organizer. It also includes image compare. In Compare you can compare images side-by-side. In Favorites you can save list of favorite images and load list later on and you can create custom show in to Slide Show also that list you can edit with Custom Show List Editor. With Slide Show you can view images within 176 different transition effects. Slide Show includes now multi-monitor support for fast switching between two monitors.
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    Pro Surgical 3D
    Pro Surgical 3D is a free, FDA-cleared DICOM viewer developed by Stratovan for viewing and interacting with patient-specific medical data. It enables users to load DICOM images and generate high-quality 3D visualizations for surgical planning and diagnostic review. The software supports advanced 3D surface rendering, volume rendering, and multi-planar reformatting, providing accurate anatomical models that enhance clinical insight. Users can rotate, zoom, and pan 3D models, as well as perform measurements and annotations directly on the visualization. Pro Surgical 3D is designed to improve patient outcomes through better preoperative planning by allowing precise analysis of complex anatomical structures. It is compatible with various imaging modalities such as CT and MRI and supports loading DICOM files from local drives. Pro Surgical 3D also includes intuitive tools for threshold adjustment and cropping to isolate regions of interest.
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    Sequential

    Sequential

    Sequential

    Sequential is an image viewer for Mac OS X. It was originally designed for opening a folder of images and displaying them in order. It works well for viewing comics and manga. Sequential can display folders and archives (ZIP, RAR, CBZ, and CBR) of images (including JPEG, PNG, and GIF) and PDF files. It is able to load images on the internet from a page or image URL. Sequential has mature full-screen support and can display images' Exif data. All of Sequential's source is available through Git. Once your code is working and well-tested, you should be able to create patches.
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    Ristretto
    The Ristretto Image Viewer is an application that can be used to view, and scroll through images. It can be used to run a slideshow of images, open images with other applications like an image-editor or configure an image as the desktop wallpaper. The image types supported by Ristretto are those supported by the gdk-pixbuf library. This library itself supports a number of basic image types (JPEG, PNG, TIFF, etc.), but then relies on optional libraries to extend the range of supported image types. This means that you will have to install these libraries yourself to extend the range of image types supported by Ristretto. Examples: libwmf, libopenraw, libavif, libheif, libjxl, librsvg, webp-pixbuf-loader. The following describes how you can use Ristretto, and how you can configure it to your preferences.
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    Amethyst CADwizz Ultra
    This is the latest version of our top-selling CAD viewer. It supersedes the CADwizz MAX and CADwizz LE versions, and has been completely rewritten. In addition to greater stability and improved 3D features, the program offers increased speed and performance through OpenGL and DirectX rendering. AutoCAD is not required, small and lean, easy-to-use interface, greater stability, improved 3D features, increased speed and performance, supports the latest versions of AutoCAD, and it's compatible with Windows 10. Quickly and easily select AutoCAD files with the built-in File and Thumbnail explorers. Browser style Forward/Back buttons allow easy file navigation. Render 3D models as wireframe, hidden line, flat shaded, or gouraud shaded. Select either parallel or perspective projections. Supports hidden line removal on printing. Directly open zipped archives and view multiple drawings. Mark-up drawings with redline annotations.
    Starting Price: $19 per user
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    Fast Image Viewer

    Fast Image Viewer

    TDF Software

    A powerful image viewer built from the ground up with highly optimized code especially adept at viewing large bitonal images (e.g. engineering drawings, well logs, etc). Unlike competing products, FIV does not require importing images to local storage and does not need to create any temporary data on your device. It can access images in your camera roll and all supported cloud storage services and open them directly with no delays. Priced fairly, fully functional and no in-app purchases. PDF support is limited to scanned images such as FAXes, not text or vector graphics. This is useful if you know your PDF file contains scanned images because FIV can view and navigate it much quicker than other PDF viewers. FIV is great at viewing large black & white scanned images. Unique technology allows for incredibly fast decoding and readable scale-to-gray (anti-aliased) views. Navigate between pages/files in milliseconds even on less powerful phones.
    Starting Price: $2.99 one-time payment
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    Smart Pix Manager
    Smart Pix Manager is a powerful, but easy-to-use solution for the management and viewing of all common images, documents, sound (WMA, MP3, etc) and video files (AVI, MPEG, etc). Quickly browse the folders of your computer, or search your files using keywords, descriptions and file content. Click any file to view it immediately or display a sequence of images, sounds and videos as a slideshow. Automatically generate keywords from sound and digital photo fields and file and folder names. Edit your photos with our powerful tools, including red-eye removal, lossless rotation and cropping. Archive images to CD or DVD with thumbnail browsing and searching of offline disks. Rapidly convert, edit and rename your pictures with automatic batch processing. Quickly categorize and search your files by keyword, description and file content.
    Starting Price: $49.50 one-time payment
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    Pixea

    Pixea

    ImageTasks

    Pixea is an image viewer for macOS with a nice minimal modern user interface. Pixea works great with JPEG, HEIC, PSD, RAW, WEBP, PNG, GIF, and many other formats. Provides basic image processing, including flip and rotate, showing a color histogram, EXIF, and other information. Supports keyboard shortcuts and trackpad gestures. Shows images inside archives, without extracting them. Supports JPEG, HEIC, GIF, PNG, TIFF, Photoshop (PSD), BMP, fax images, macOS and Windows icons, radiance images, and Google's WebP. RAW formats Leica DNG and RAW, Sony ARW, Olympus ORF, Minolta MRW, Nikon NEF, Fuji RAF, Canon CR2 and CRW, Hasselblad 3FR. Sketch files (preview only) and ZIP archives. Export JPEG, JPEG-2000, PNG, TIFF, and BMP. Pixea supports animated GIF, PNG, and WebP images.
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    PhoXoSee
    PhoXoSee is a blazing fast and lightweight image viewer, Highly optimized at only 3.8MB in size, it brings you ultra-fast loading speeds and minimal memory usage. It features powerful real-time image processing that enhances your viewing experience. PhoXoSee also includes several handy tools, such as searching photos by capture date, displaying the GPS location where the photo was taken, and batch conversion from SVG to PNG format. The configurable UI supports color themes, full-screen, and borderless image viewing, and it comes with built-in support for 12 languages. Additionally, PhoXoSee is free for both personal and commercial use.
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    FastStone MaxView
    FastStone MaxView is a fast, compact and innovative image viewer that supports all major graphic formats. Its intuitive layout lets you view images in a variety of ways. It even lets you view images in password-protected ZIP, RAR and 7-Zip archive files directly and instantly, which is a perfect solution for viewing private images. It also reads comic book files including CBR, CBZ and CB7 formats. It is a handy tool for quickly viewing, rotating, resizing, cropping, annotating and printing images. Auto-hidden menus and toolbars to make the best use of screen space. Many hotkeys for image navigation and manipulation (copy/move/delete/rename/rotate). Undo, redo and mouse wheel support. Its intuitive layout lets you view images in a variety of ways. It even lets you view images in password-protected ZIP, RAR and 7-Zip archive files directly and instantly, which is a perfect solution for viewing private images.
    Starting Price: $19.95 one-time payment