CAD Assistant Alternatives

CAD Assistant is described as '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' and is an app. There are more than 10 alternatives to CAD Assistant for Windows, Linux, Mac and Web-based. The best CAD Assistant alternative is Microsoft 3D Builder, which is free. Other great apps like CAD Assistant are STP Viewer, Bootgraph CAD Viewer , IDA-STEP Viewer and CAD-Viewer.org.

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CAD Assistant alternatives are mainly 3D Modelers but may also be CAD Software or 3D Printing Tools.  Filter by these or use the filter bar below if you want a narrower list of alternatives or looking for a specific functionality of CAD Assistant.
  • FreeProprietary
  • ...

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...

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CAD Assistant alternatives page was last updated Sep 3, 2024
  1. Microsoft 3D Builder icon
     6 likes

    View, capture, personalize, and print 3D models. Download many kinds of 3D files and edit them using the 3D modeling space. Take a picture with your webcam and make it 3D.

    122 Microsoft 3D Builder alternatives
    Microsoft 3D Builder screenshot 1

    License model

    • FreeProprietary

    Application types

    Platforms

    • Windows

    Microsoft 3D Builder Features

    1.  3D design
    Microsoft 3D Builder iconCAD Assistant Icon

    Microsoft 3D Builder VS CAD Assistant

    Is Microsoft 3D Builder a good alternative to CAD Assistant?
     
    • Microsoft 3D Builder is the most popular Windows alternative to CAD Assistant.

    • Microsoft 3D Builder is the most popular free alternative to CAD Assistant.

    • Microsoft 3D Builder is Free and ProprietaryCAD Assistant is also Free and Proprietary
  2. STP Viewer icon
     4 likes

    Free STP Viewer - free software that lets you view 3D STEP files (.stp, .step file format).

    17 STP Viewer alternatives
    STP Viewer screenshot 1

    License model

    • FreeProprietary

    Platforms

    • Windows
    STP Viewer iconCAD Assistant Icon

    STP Viewer VS CAD Assistant

    Is STP Viewer a good alternative to CAD Assistant?
     
  3. Bootgraph CAD Viewer  icon
     1 like

    A lightweight CAD View and measurement software for fast, precisely & easily opening, viewing & measuring CAD files.

    8 Bootgraph CAD Viewer alternatives
    Bootgraph CAD Viewer  screenshot 1

    License model

    • FreeProprietary

    Platforms

    • Windows

    Bootgraph CAD Viewer Features

    Bootgraph CAD Viewer  iconCAD Assistant Icon

    Bootgraph CAD Viewer VS CAD Assistant

    Is this a good alternative to CAD Assistant?
     
  4. IDA-STEP Viewer icon
     2 likes

    Component of IDA-STEP providing core viewing functionality for all kinds of STEP files (*.stp). This component alone makes a fully usable tool for viewing PDM, CAD and other data, available as STEP (internation standard ISO 10303) files.

    13 IDA-STEP Viewer alternatives
    IDA-STEP Viewer screenshot 1

    License model

    • FreemiumProprietary

    Platforms

    • Mac
    • Windows
    • Linux
    IDA-STEP Viewer iconCAD Assistant Icon

    IDA-STEP Viewer VS CAD Assistant

    Is IDA-STEP Viewer a good alternative to CAD Assistant?
     
    • IDA-STEP Viewer is the most popular Mac & Linux alternative to CAD Assistant.

    • IDA-STEP Viewer is Freemium and ProprietaryCAD Assistant is Free and Proprietary
  5. CAD-Viewer.org icon
     1 like

    Free online CAD viewer. Upload STEP, STP, IGES, IGS, OBJ and STL files and visualize them directly in the navigator. PC, Tablet or Mobile, all the devices are supported.

    7 CAD-Viewer.org alternatives
    CAD-Viewer.org screenshot 1

    License model

    • FreeProprietary

    Platforms

    • Online

    CAD-Viewer.org Features

    1.  No registration required
    CAD-Viewer.org iconCAD Assistant Icon

    CAD-Viewer.org VS CAD Assistant

    Is CAD-Viewer.org a good alternative to CAD Assistant?
     
    • CAD-Viewer.org is the most popular Web-based alternative to CAD Assistant.

    • CAD-Viewer.org is Free and ProprietaryCAD Assistant is also Free and Proprietary
  6. eDrawings Viewer icon
     3 likes

    View, print, and review all types of eDrawings files

    Built-in Viewer View and print native SolidWorks®, AutoCAD®, DWG, and DXF™ files.

    Drawing Layout Open individual views in a drawing and arrange them as desired, regardless of how the views were arranged in the origi.

    22 eDrawings Viewer alternatives
    eDrawings Viewer screenshot 1

    License model

    • FreemiumProprietary

    Platforms

    • Windows
    eDrawings Viewer iconCAD Assistant Icon

    eDrawings Viewer VS CAD Assistant

    Is eDrawings Viewer a good alternative to CAD Assistant?
     
  7. IGES2STEP icon
     1 like

    iges2step is a freeware CAD file viewer for Windows XP/2000/NT. It allows viewing IGES and STEP files and translating between them. The versions of the formats are:

    10 IGES2STEP alternatives
    IGES2STEP screenshot 1

    License model

    • FreeProprietary

    Platforms

    • Windows
    IGES2STEP iconCAD Assistant Icon

    IGES2STEP VS CAD Assistant

    Is IGES2STEP a good alternative to CAD Assistant?
     
  8. ENSUITE-VIEW icon
     1 like

    Multi-CAD viewer that allows you to view all major CAD formats.

    17 ENSUITE-VIEW alternatives
    ENSUITE-VIEW screenshot 1

    License model

    • Free PersonalProprietary

    Platforms

    • Windows
    ENSUITE-VIEW iconCAD Assistant Icon

    ENSUITE-VIEW VS CAD Assistant

    Is ENSUITE-VIEW a good alternative to CAD Assistant?
     
  9. 3D-Tool icon
     Like this app

    Professional and affordable 3D and 2D CAD Viewer and Converter supporting the most common native CAD formats and 3D exchange formats.

    16 3D-Tool alternatives
    3D-Tool screenshot 1

    License model

    Platforms

    • Windows
    3D-Tool iconCAD Assistant Icon

    3D-Tool VS CAD Assistant

    Is 3D-Tool a good alternative to CAD Assistant?
     
    • 3D-Tool is the most popular commercial alternative to CAD Assistant.

    • 3D-Tool is Paid and ProprietaryCAD Assistant is Free and Proprietary
  10. Mayo icon
     1 like

    3D CAD viewer and converter based on Qt + OpenCascade.

    3 Mayo alternatives
    Viewing STEP file and its assembly tree

    License model

    • FreeOpen Source

    Platforms

    • Mac
    • Windows
    • Linux
    Mayo iconCAD Assistant Icon

    Mayo VS CAD Assistant

    Is Mayo a good alternative to CAD Assistant?
     
    • Mayo is the most popular Open Source alternative to CAD Assistant.

    • Mayo is Free and Open SourceCAD Assistant is Free and Proprietary
  11. PartXplore icon
     Like this app

    The most powerful, high-speed CAD file viewer and analyzer. Very easy to use and is designed for users who are not necessarily CAD experts to enable them to explore any type of 2D/3D CAD file.

    16 PartXplore alternatives
    PartXplore screenshot 1

    License model

    Platforms

    • Windows
    PartXplore iconCAD Assistant Icon

    PartXplore VS CAD Assistant

    Is PartXplore a good alternative to CAD Assistant?
     
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