Browse free open source Image Viewers and projects for Mac and ChromeOS below. Use the toggles on the left to filter open source Image Viewers by OS, license, language, programming language, and project status.

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  • 1
    FreeImage is a library project for developers who would like to support popular graphics image formats (PNG, JPEG, TIFF, BMP and others). Some highlights are: extremely simple in use, not limited to the local PC (unique FreeImageIO) and Plugin driven!
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    Downloads: 2,408 This Week
    Last Update:
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  • 2
    DjVu is a web-centric format for distributing documents and images. DjVu was created at AT&T Labs-Research and later sold to LizardTech Inc. DjVuLibre is a GPL implementation of DjVu maintained by the original inventors of DjVu.
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    Downloads: 2,168 This Week
    Last Update:
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  • 3
    Cool Reader

    Cool Reader

    A cross-platform XML/CSS based eBook reader

    CoolReader is fast and small cross-platform XML/CSS based eBook reader for desktops and handheld devices. Supported formats: FB2, TXT, RTF, DOC, TCR, HTML, EPUB, CHM, PDB, MOBI. Platforms: Win32, Linux, Android. Ported on some eInk based devices.
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    Downloads: 391 This Week
    Last Update:
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  • 4
    MeshLab

    MeshLab

    A processing system for 3D triangular meshes

    MeshLab, a mesh processing system, for user assisted editing, cleaning, filtering and rendering of large unstructured 3D triangular meshes (typical 3D scanning meshes). The system relies for mesh processing tasks on the gpl VCG library (vcg.sf.net).
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    Downloads: 242 This Week
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  • 5
    Fonts and font metrics customarily distributed with Ghostscript. Currently includes the 35 standard PostScript fonts and a grab-bag of others.
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    Downloads: 693 This Week
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  • 6
    Java Treeview - An Open Source, Extensible Viewer for Microarray Data in the PCL or CDT format
    Downloads: 72 This Week
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  • 7
    FastPhotoTagger

    FastPhotoTagger

    A fast way to set photo metadata tags

    FastPhotoTagger tries to be the fastest way to set the metadata in your photos. Add, change, delete, and search the metadata fields of your choice. FastPhotoTagger excels when you have lots of files and lots of metadata. With FastPhotoTagger, you can - Set multiple images to have the same tags - Set individual images to have unique tags - Display all the metadata in an image - Compare and edit all the metadata in several images - Work with your favorite metadata fields: EXIF, XMP, IPTC, etc. - Define hierarchical keywords - View images and slideshows that display tags as captions - Create and search a metadata database FastPhotoTagger has versions for PC and Android. FastPhotoTagger uses ExifTool to read & write metadata, HyperSQL to manage its database, dcraw to display DNG & RAW, and ImageMagick to display TIFF. WEBP, & HEIC.
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    Downloads: 57 This Week
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  • 8
    Gallery

    Gallery

    Intuitive web based photo gallery

    A slick, intuitive web based photo gallery. Gallery is easy to install, configure and use. Gallery photo management includes automatic thumbnails, resizing, rotation, and more. Authenticated users and privileged albums make this great for communities
    Downloads: 45 This Week
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  • 9
    CThruView is an image viewer that allows mouse clicks to go through the image. Use it as tracing paper or splash screen. The image can be made semi-transparent, flipped, rotated, zoomed, always on top, clipped, moved, hidden and centered.
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    Downloads: 65 This Week
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  • 10
    JIBS - Image Viewer for Sorting

    JIBS - Image Viewer for Sorting

    Image viewer used for sorting and other utilities

    JIBS: Java Image Browser Sorter. An image viewer with a full-screen slide show, image sorting, and producing contact sheet/thumbnails. The image viewer is perfect for sorting digital photos into correct directories. Displays EXIF information captured in the photos. Also great for managing downloaded images. Lots of other utilities included.
    Downloads: 7 This Week
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  • 11
    myjaphoo
    MyJaPhoO My Java Photo Organizer Manages local Photo and Video Collections
    Downloads: 30 This Week
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  • 12
    Treebolic is a Java suite (including library) whose purpose is to give a hyperbolic rendering of hierarchical data. A tree is rendered with nodes and edges but display space is subject to a particular curvature (hence the name).
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    Downloads: 29 This Week
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  • 13
    Jomic
    Jomic is a viewer for comic books stored in CBZ, CBR, and PDF files. Features include a two page mode, caching and support for several image formats (PNG, JFIF/JPEG, TIFF, and GIF). It is Open Source software distributed under the GNU GPL.
    Downloads: 14 This Week
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  • 14
    A Java Utility to edit and create new game content for Might and Magic 8 with support for 6 and 7. This is an extension of the no-longer-developed UnLod java utility for MM8. MM8LevelEditor is no longer actively developed. A new MMLevelEditor is being re
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    Downloads: 14 This Week
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  • 15
    Reads and writes images used in many popular games. Great for mod development. Supports over 50 games, with more games added through small plugins. Allows batch conversion of images.
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    Downloads: 13 This Week
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  • 16
    PS_View
    PS_View is a PostScript and PDF previewer. It is multiplatform (Windows, Linux and Mac OS X), GUI program based on the Ghostscript engine. Key features include huge magnification, fast viewing of large documents, exact measuring, and restart.
    Downloads: 13 This Week
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  • 17
    LinPHA is an easy to use, multilingual, flexible photo/image archive/album/gallery written in PHP. It uses a SQL database to store information about your pictures. It comes with a HTML based installer, so you don't need experience in setting up SQL
    Downloads: 2 This Week
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  • 18
    Asaph is a tool for Christian music groups and worship leaders for managing song databases. Features include printing lead sheets and song books with or without chord markings, and generating presentations for use in group worship.
    Downloads: 8 This Week
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  • 19
    CADI is an implementation of the JPIP standard (JPEG2000 Interactive Protocol - Part 9). CADI includes a JPIP server, a JPIP proxy, and a JPIP Client. CADI is designed and programmed with the aim to provide a flexible framework to test and develop ne
    Downloads: 6 This Week
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  • 20

    jp2a

    Converts JPG images to ASCII

    Converts JPG images to ASCII. You know you want it.
    Downloads: 5 This Week
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  • 21
    An IDE for people interested in Machine Vision/Image Processing. Written in Java, using JAI. It allows users to view image data and also provides a drag and drop environment that users can create/execute graphs of JAI operators.
    Downloads: 4 This Week
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  • 22
    exoTK ( pronounce exotica ) is a high level C++ library using OpenCASCADE ( www.opencascade.org/ www.opencascade.com) .<br> The exoTK library will be used to develop a complete CAD Solid Modeler ( exoTKAD )
    Downloads: 4 This Week
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  • 23
    Please visit http://imgv.sf.net/ - IMGV is a cross-platform Image Viewer. Features include slideshows, exif viewing, histograms, gamma correction, adjustable thumbnails, playlists, website image extraction, multi-dir loading, movies, and much more.
    Downloads: 1 This Week
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  • 24
    DXF Viewer and Editor (Lines- Arcs - Circles - Polylines - Text - Trace - Solids)
    Downloads: 3 This Week
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  • 25
    FreeImagePy is a FreeImage library python wrapper. It export the FreeImage library functions, so a python developer can simple use it into python programs. It need a compiled FreeImage library and ctypes for work.
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    Downloads: 3 This Week
    Last Update:
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