Compare the Top 3D Viewers as of November 2025

What are 3D Viewers?

3D viewers software is used to view and interact with 3D file types and 3D objects on a computer. It provides an intuitive user interface, allowing users to rotate and zoom in on 3D models. Many of these viewers come with collaboration tools, enabling users to work together on the same model. Additionally, they offer advanced features such as simulation, version control, and scripting for more complex usage. Compare and read user reviews of the best 3D Viewers currently available using the table below. This list is updated regularly.

  • 1
    FreeCAD

    FreeCAD

    FreeCAD

    FreeCAD is an open-source parametric 3D modeler made primarily to design real-life objects of any size. Parametric modeling allows you to easily modify your design by going back into your model history and changing its parameters. FreeCAD allows you to sketch geometry constrained 2D shapes and use them as a base to build other objects. It contains many components to adjust dimensions or extract design details from 3D models to create high quality production ready drawings. FreeCAD is a multiplatfom (Windows, Mac and Linux), highly customizable and extensible software. It reads and writes to many open file formats such as STEP, IGES, STL, SVG, DXF, OBJ, IFC, DAE and many others, making it possible to seamlessly integrate it into your workflow. FreeCAD is designed to fit a wide range of uses including product design, mechanical engineering and architecture. Whether you are a hobbyist, a programmer, an experienced CAD user, a student or a teacher, you will feel right at home with FreeCAD.
  • 2
    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
  • 3
    ABViewer

    ABViewer

    CADSoftTools

    ABViewer is universal software for PC for working with drawings. It enables you to view, edit, convert, measure and print DWG and other CAD files, as well as 3D models and raster images. You can work with a separate fragment of a drawing or, on the contrary, with a group of files. All this at an attractive price! ABViewer allows converting single files or a group of files. Batch conversion provides a wide range of export settings, for example, black-and-white mode, specifying the output file size, etc. The 3D section panel has controls for setting up visual display of 3D models and section planes. The panel is available in the 3D Viewer mode. The commands and options of the 3D Section panel enable to customize 3D model viewing. To display parts of a model, section and gizmo use the settings located at the top of the form. It is possible to create several planes at the same time.
    Starting Price: $48
  • 4
    View it 3D

    View it 3D

    View it 3D

    Create amazing shopping experiences for your customers. The customer spends much more time interacting with the product in your e-commerce or app. Our 3D & AR viewer allows the customer to appreciate all the details of the product and its textures to make better purchasing decisions, increase the conversion rate and reduce returns. Thanks to 3D visualization, your customers can rotate the product and zoom in to see all the details. Then, augmented reality allows them to try your product at home in real size using their mobile phone camera before buying. Compatible with all devices directly from their browser without the need to download an app. Send us your instructions and we will create custom animations to amaze your customers. Animations can range from opening a furniture door to the limits of your imagination. Deliver more product information in an interactive way and increase engagement on your eCommerce.
    Starting Price: $19 per month
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