Best CAD Viewers in China - Page 2
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Compare the Top CAD Viewers in China as of March 2026 - Page 2
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Autodesk Viewer
Autodesk
Autodesk Viewer supports most 2D and 3D files, including DWG, STEP, DWF, RVT, and SolidWorks. Quickly get the feedback you need with Autodesk Viewer's lightweight drawing and annotation tools. Autodesk Viewer lets you access and collaborate on your designs from any device or operating system. View DWG files or convert them to work with older versions of AutoCAD software. Add Design Review to mark up 2D and 3D files without the original design software. For greater flexibility consider Autodesk Viewer or AutoCAD web app. Get quick, anytime access to CAD drawings with the AutoCAD web app. View, edit, share, and create DWG files in a web browser on any computer. No software installation required. Use the drafting tools and commands you're used to. -
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WORKXPLORE
WORKXPLORE
WORKXPLORE is distinguished by having a powerful combination of full feature capabilities, highest overall functionality, and incredible speed. It is specifically developed to dramatically increase collaboration, productivity and effectiveness throughout your cross-functional product development activities including: design, process development, manufacturing, quality, sales and customer communication, purchasing, product documentation and others. The clear, practical interface gives users access to the full set of core functions directly from the home screen to ensure they are up and running with the software fast. WORKXPLORE enables users to build virtual unified prototypes or 3D models from files imported from various CAD applications. Users can work on model set up and improvements before committing time and resources to creating a real prototype. -
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3DViewStation
Kisters
The 3DViewStation Desktop version is our most popular product. The Desktop viewer will be installed on your local PC and can very quickly visualize over 60 data formats from the areas of 3D CAD, 2D CAD, images and Office. In addition to pure viewing, many functionalities are available. These are navigation, selection, search & filter, measuring, dimensioning, cutting, comparison. But also advanced Digital Mockup, redline/markup, exploding, volume calculation, preparation for meetings, intellectual property protection, content generation for technical documentation and much more. With our Desktop viewer you can add CAD data from various CAD systems to a model, simply via drag & drop, without preparation. We call that real Multi-CAD DMU (Digital Mockup). The 3DViewStation Desktop version can work on its own (as a stand-alone), or thanks to APIs it can also integrate into any leading system. -
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Acme CAD Converter
DWG TOOL
All-in-one DWG converter, batch DWG converter that allows you to convert DWG to PDF, WMF, JPEG, TIFF, EPS, SVG, CGM, etc. Supports command line parameters, it is also a very nice Free DWG Viewer. Identify literal fonts and entity color correctly; Supports batched conversion of multiple files. Supports to select the printout of color or monochrome raster file, set background color freely. Print out raster mask file, be used as image channel (used in Photoshop etc.). Replaces fonts. Sets the size of raster file to be printed out freely. Supports full-screen mode ( press F ). Supports printing. Supports AutoCAD pen sets file (*.ctb). Supports the paper setting of each layout, can adjust the size of output pages with its layout. Supports 3D objects Hidden line removal when convert DWG, DXF to other formats. Creates PDF bookmark automatically with layout name and file name, and you can edit them.Starting Price: $99.95 -
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Acme CAD See
DWG TOOL
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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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.Starting Price: Free -
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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.Starting Price: $329 -
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Cortona2D Viewer
Cortona3D
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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Delcam Exchange
FreeCAD
Work on multiple projects in CAD and exchange data by establishing a connection that translates the content from one compatible input format to another. The utility opens and views files from all CAD systems and selects the entirety of it or selected parts for translation. With free version of Delcam Exchange you can read all commonly used CAD format files as ACIS, IGES, Parasolid, STEP, VDA, AutoCAD (dwg, dxf), CATIA V3, V4, V5, Cimatron, Elite, IDEAS, Inventor, Pro/Engineer, Rhino, SolidEdge, SolidWorks, SpaceClaims, TopSolid, Unigraphics NX. Exchange is Delcam's CAD translation solution. Exchange is a powerful stand alone CAD translator program capable of translating from many popular CAD input formats to many output formats. Downloading Exchange and opening and viewing files from all compatible systems is free and without obligation, and everything is confidential as you don't have to send any of your CAD data files over the internet. -
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Glovius CAD Viewer
Glovius
Simple and easy-to-use CAD Viewers with powerful tools for visualization, analysis, collaboration, reporting, and exporting CAD files. Take measurements, cut sections, compare revisions, analyze CAD parts and assemblies, create reports for collaboration, and export to STEP, 3DPDF, STL, and many more formats. Glovius comes with a free 2D viewer to view DWG, DXF, and CATDrawing files. View CAD files in your browser. No installation required. Upload and view popular CAD parts, assemblies, and drawing files. Link your Dropbox for automatic syncing. View 3D Geometry, Product Structure, PMI and GDnT, and Attributes information. Cut dynamic sections, take measurements, save Bill of Materials, and view essential component information. Share 3D files with a link, and embed models in websites. Glovius for iOS provides a simple and easy way to view, showcase, and collaborate on 3D CAD parts and assemblies from your iPhone and iPad, and view 3D parts and assemblies from popular CAD formats. -
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JETCAM CAD Viewer
JETCAM
The JETCAM CAD Viewer is a free tool to allow viewing of all major 2D CAD files on your PC. It's a lightweight tool which does not require much memory or hard disc space, and runs extremely fast. It's ideal to install on top of existing CAD/CAM software to provide you with a fast, one-click viewing of CAD files, with pan and zoom capabilities. It's provided free, 'as is' and without warranty. Extremely lightweight, JETCAM CAD Viewer can be installed on unlimited computers within your company. It provides instant viewing of all major CAD files, along with native JETCAM component files. Totally free. There's no time period or fee to unlock additional features. No registration required to download or use, just click on the Download link. No adverts, spyware or malware. Extremely small memory footprint, around 50MB when running. Simple tree view for all local and mapped network drives. Thumbnail images of all recognised 2D CAD files. -
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RxView
RASTEREX
With RxView you get access to basic features and will be able to view, measure and print 250 different file formats natively. Upgrade to RxHighlight and get access to extended functions and benefits, so you can work even more efficiently in processes and teams. See benefits and features down under. It gives you smooth rendering, unmatched performance and intuitive navigation. Our software is compatible with over 250 different file formats, including PDF, CAD, BIM, DWG, DOC, XLS, PPT and image files. Less need for training, integrations and no compatibility issues. Our software requires no web-access and runs under Windows. Access to native information, like CAD layers, BIM attributes, blocks, attributes, XREFs and more. No data loss during conversion. Take advantage of the latest versions of supported file formats as they are released and our world-class support. Work with CAD, BIM, office and image files, or convert to PDF for fast viewing and effective annotation. -
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SUPERVIEW
TransMagic
SUPERVIEW is the perfect 3D CAD viewer for interactive viewing of 3D CAD files, complete with PMI / MBD information, the ability to interrogate, markup, measure and add dimensions, delivering superior accuracy for job quotes and the shop floor. Outputs optimized polygonal formats such as 3DPDF, WebGL, Obj and STL. Estimators can quote customers with more accuracy & speed, resulting in more business. Job Shops can view any major CAD format easily, sometimes doing away with more complex and expensive CAD seats. 3D Artists and Makers can reduce polygons and output optimized polygonal files for arts & entertainment as well as 3D Printing. Measure, dimension, and interrogate models with quickly and easily. SUPERVIEW can read any major 3D CAD format. Too many CAD formats to read? Need to measure and quote customer parts quickly and accurately? TransMagic SUPERVIEW allows you to view, interrogate, dimension and create reports for any major 3D CAD file on the planet. -
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ViewCompanion
Software Companions
ViewCompanion Standard is an application for viewing, printing and converting plotter files generated by your CAD program or plotter driver. ViewCompanion can open PLT plotter files using HPGL, HP-GL/2, KIPGL, HP-RTL and Calcomp formats. In addition to plotter files it can view, print and convert Adobe PDF, CGM, Autodesk DWF and Gerber files. One of the most important features is the ability to convert the viewed file into other formats. ViewCompanion can convert your files into several different formats. You may measure distances and areas using ViewCompanion's precise measurement tools with snap to drawing geometry. If your drawings are not in original scale (1:1) you may calibrate the measurement tools to provide correct results. Use ViewCompanion to annotate your files with markup elements like stamps, revision clouds, text notes, dimension lines, area measurements, barcodes, symbols, images and more. -
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Bentley View
Bentley
In addition to viewing 3D models, you can use Bentley View as a free CAD viewer with capabilities to search for objects, measure distances and areas accurately, and print drawings to scale with full fidelity, on every desktop, for free. With millions of users, Bentley View is the industry's most powerful free viewer. In addition to being the most popular AutoCAD reader, you can view over 50 file formats, including CAD and raster images as well as Bentley's uniquely powerful iModels. You can easily open DWG and open DXF designs with the same fidelity as the authoring software. More than just a free DWG viewer, some of Bentley View’s recent enhancements in the latest CONNECT Edition include newly added format support and advanced viewing features. If all you need is to view CAD files, then Bentley View is a great free solution! If you also need to edit them to generate drawings, models, and visualizations, you might consider MicroStation PowerDraft. -
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DWG Viewer
Microspot
Microspot DWG Viewer is an easy to use app for viewing your AutoCAD DWG and DXF files from your PC on the Mac. Open your DWG and DXF files with ease and without file size restrictions, then annotate them with your own comments. In addition you’ll be able to save your annotated DWG files as an flattened scaleable PDF file. Microspot DWG Viewer has had a huge overhaul, to bring you the most easy-to-use and precise DWG viewer app yet. The new features in the latest version range from a complete interface update, bringing more speed and power to the addition of new tools to make navigating, measuring and working with you DWG files easier. Our main focus is to provide a fast and easy to use solution to opening your DWG files. We understand that not everyone knows what scales and units are, especially when working with complex drawings. We’ve designed a system that automatically opens your DWG files with the most relevant scale and units.Starting Price: $19.99 -
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DWG FastView Plus
Gstarsoft
Find and use the function at a similar place in a similar way. Load bunch of DWG files instantly. DWG FastView Plus is light-weight and super-fast. Use viewing tools like zoom, pan, 3D Orbit and magnifier. Help you view drawings with ease. Apply quick measure to display the linear horizontal and vertical measurements of closed objects temporarily. Easy control of drawing layers and external reference, manage object properties through palettes and search text much faster. Apply standard dimensioning tools to add accurate information to drawing design. Change between standard drawing units applied to measurement and dimensioning only. Ability to convert a bunch of DWG files to an older or current version available with one click. After you have completed a drawing, plot it to a plotter, printer or file.Starting Price: $69 per license -
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EnSuite-Lite
CADCAM-E.COM
EnSuite-Lite has viewers for all commonly used CAD formats. Even better, you do not need CAD software or licenses to view any of the supported file types. Viewers are currently available for CATIA V4, CATIA V5, CATIA V6 (3dxml), solidworks, solid edge, inventor, rhino, JT, parasolid, ACIS, IGES, STEP, VDA, CGR, DWF, SketchUp, & STL. EnSuite-Lite provides user-friendly tools to obtain accurate information from all major CAD systems including measure, bounding box, foot print, model compare, and much more. Besides having viewers and productivity tools, EnSuite-Lite can export data to IGES, STEP, and 3D PDF formats. EnSuite-Lite can be used to measure the geometric entities in the CAD model. It has tools to measure distance/angle, length/radius, area/ perimeter, volume/weight, fillet/ chamfer, and much more.Starting Price: $1,045 per year -
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DWGSee Viewer & Editor
DWGSee
DWGSee Viewer & Editor is a lightweight and high-performance CAD application designed for viewing, editing, and printing DWG, DXF, and DWF files. It allows users to browse drawings quickly and make precise modifications without the complexity of full CAD software. DWGSee Viewer & Editor supports AutoCAD file versions from R14 through the latest 2026 releases. The platform includes tools for drawing, modifying objects, adding annotations, and marking up designs. Smart measuring features enable accurate calculation of lengths, angles, areas, and radii using snap points. DWGSee Viewer & Editor also supports batch printing, drawing comparison, and file export for efficient collaboration. With its fast performance and simple interface, DWGSee Viewer & Editor helps users work with CAD drawings more efficiently. -
20
Pixyz
Unity
Pixyz products enable you to optimize 3D data workflows and prepare 3D data for any visualization use. These Pixyz products ensure your 3D data is optimized for Unity regardless of the source. The Pixyz tessellation algorithm makes it easy to go from import to real-time publishing. Import small to large assemblies of over 45 supported formats, including CAD, tessellated/mesh file formats, point clouds, and more. You can also live-link assets in Unity with the original source data so changes update automatically. Create LODs and UVs, merge and explode meshes, change pivots, and more to build ready-to-use assets within Unity. Optimize any data natively within the Unity Editor without re-importing, so you can focus on your ultimate goal – developing and sharing immersive, real-time 3D experiences.Starting Price: $1,150 per user per year -
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CADMATIC Drawing Viewer
CADMATIC
CADMATIC Drawing Viewer is a free software for viewing and printing CAD drawings. It also includes basic drawing, editing, and printing features, but it does not allow saving. With CADMATIC Drawing Viewer you can open files in DRW, DWG, and DXF formats, both in 2D and in 3D. CADMATIC Drawing Viewer also contains predefined special printing routines for drawings created with CADMATIC Electrical. Although CADMATIC Drawing Viewer does not include all the functionalities of our CADMATIC Draw software, it does contain a selection of useful features to help you practice using our industry-leading solution. Opens and creates combination IFC models such as architectural, structural, HVAC, and electrical models compliant with the IFC 2x3 CV 2.0 standard. You can also change the appearance of the printouts in a wide variety of ways, such as the line thickness. Predefined special functions for layer processing and printing.Starting Price: Free -
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CADMATIC eBrowser
CADMATIC
Purchase your CADMATIC eBrowser annual or three-year subscription directly from our store. CADMATIC eBrowser makes project review a breeze. You can walk through your 3D model, combine several models in one, or compare models. You can also check collisions, easily locate objects and check their details, take measurements, import laser-scanned point clouds, and leave notes (markups) on top of the 3D model. Another great feature is the extremely small file size, only approx. 10MB per project. You can easily share your project 3D model via email or a messaging application like Microsoft Teams. eBrowser is used to navigate 3D models, combine multiple models into one, compare models, and manage 3D visualizations. With eBrowser you can check for collisions, easily locate and inspect objects, take measurements, import laser-scanned point clouds, and leave notes (markups) on top of the 3D model.Starting Price: $3,624 per month -
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SpinFire Enterprise
Actify
SpinFire Enterprise gives your entire organization a uniform way to view, interrogate, and translate CAD files. It’s the same SpinFire technology automotive manufacturers have trusted for more than 15 years, now available in a revolutionary all-access format. With an intuitive interface available in more than 10 languages, SpinFire Enterprise lets anyone leave feedback, change requests, and annotate on CAD files. Share models across internal and external teams with multi-CAD support. SpinFire Enterprise covers all your CAD-sharing needs, and works at the office, at home, and on the road. When managers, salespeople, marketers, and vendors can actually see the parts you make, everything changes. SpinFire Enterprise transforms organizations by putting pictures to part numbers. -
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3D_Analyzer
CoreTechnologie
3D CAD Viewer to review and analyze models from all major native and standard CAD formats with assemblies-structure, B-rep, tesselation, features and parameter as well as metadata, PMI and annotations. Precise measuring, cut and annotation functions based on B-REP Models. Fast Creation of exploded views with automatic and manual functions. 3D_Analyzer is the perfect tool for project management tasks. It is not only a Viewer for all major CAD formats, it also provides a wide range of easy to use and powerful 3D inspection computations such as comparison of geometry, PMI and assembly-structure, collision and clearance detection as well as wall thickness, draft and undercut analysis. Share your files, you can easily export the CAD files to the 3D-PDF format. Additionally you can also save the analysis results to 3D-PDF and exchange it with your colleagues, suppliers or customers. -
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CADbro
ZWSOFT
As a 3D CAD viewer that helps with your collaboration, CADbro brings you the lightweight and enjoyable experience to view, annotate, analyze and collaborate on 3D models in the 3D space. In CADbro Cloud, you can manage and share 3D files, as well as collaborate with your project members in real time. Communicating engineering data becomes easier than ever, delivering more efficient internal and external cooperation. Add 3D annotations to better illustrate and collaborate on 3D models. View 3D files anytime and anywhere on any device. Ensure the manufacturability of product structures and assemblies. Share 3D files with your project members in the lightweight HTML format and under high data security. Collaborate with project members on 3D CAD data in real time, such as online meetings and view sharing. Access 2D and 3D CAD files in different formats without expensive CAD licenses. Export standard third-party files as well as 3D PDF, HTML and image files. -
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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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SimLab CAD Viewer
SimLab
SimLab CAD Viewer is a mobile application that allows you to view and navigate, on the go, computer-aided 3D designs and architectural models on iOS and Android devices. SimLab CAD Viewer reads the SimLab Archive File (.ZIM) exported either from SimLab Composer or the Android/iPad Exporter plug-in which is available for SketchUp, Rhino, SolidWorks, Inventor, 3ds Max, Maya, and Modo. The SimLab Archive Files (.ZIM) include all the necessary data needed for displaying models on smartphones and tablets. The data include geometries, colors, materials, textures, cameras, scene states, and animations. SimLab CAD Viewer is currently available for free and can be downloaded from the App Store (iOS) and Google play (Android). Upon launching SimLab CAD Viewer, list of pre-installed sample models appears to the user allowing him/her to start quickly in demonstrating the capabilities and the features that SimLab CAD View offers. -
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Creo View
PTC
Creo View is a simple but powerful enterprise visualization technology that enables virtually effortless collaboration across local and global design teams. Access to multiple forms of engineering data including 3D CAD models, 2D drawings, electrical schematics, and printed circuit boards both interactively at your desktop or through augmented reality (AR) allows design authors, project managers and downstream suppliers to quickly and easily access and share information between themselves and other stakeholders. Creo View makes the comparison and validation process easy, with single-view interrogation of mechanical and electrical design, project and part data. With Creo View, you’re on the way to faster and higher quality design reviews, improved user and extended design team collaboration, and higher quality products at a lower cost. From our free-for-life Creo View Express viewer to lightning-fast and ultra-scalable viewers, PTC offers a range of commercial viewing options. -
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Carlson iCAD
Carlson Software
Carlson iCAD is an affordable CAD program that works with both .dwg and .dgn files and is designed to fit into your production workflow. Carlson iCAD allows drafters to finish drawings and engineers to review drawings. Functions include move, copy, erase, offset, trim. Smooth, reduce, reverse and edit polylines. Create polylines from lines and arcs. Carlson iCAD has a 3D viewer window that provides 3D display of drawing entities with lighting controls. Set plan rotation for drawing display. Show tooltip of properties as move cursor over entities. The customized user interface helps to control ribbons, menus and workspaces. Commands to label areas defined by linework boundaries. -
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Meshmatic
VRSQUARE
Convert your 3D CAD files into optimized mesh content for different visualization projects such as rendering, AR, VR, web, and game engine development, and 3D printing, No need to have extensive 3D knowledge. Just choose your end goal and Meshmatic will automatically convert and optimize your file in just a few clicks. Meshmatic’s key feature are: - Read and write Solidworks, CATIA, STEP, FBX, OBJ, 3ds Max, STL, SKP, Creo, GLTF, Datasmith, and other 3D formats. -Meshmatic has one of the most accurate tessellation algorithms in the market. -Automated algorithms optimize and prepare your file for the next step in your 3D pipeline. These tools include: mesh cleanup, hierarchy cleanup, duplicate instantiation, small parts removal, internal part deletion, LOD generation, and UV unwrapping. -Meshmatic is desktop application so your files stay on your PC or local network. -Fully automated optimization means you don’t need extensive 3D knowledge. -No programming skills required.Starting Price: $60
