3D CAD Software and Services

CAD Exchanger is a toolset enabling
CAD users and software developers
to view and exchange 3D data.

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Trusted by industry leaders:

View and convert

View 3D files in key industry file formats

STEP, SolidWorks, Parasolid, and others


Access assemblies and parts, geometry, meta-data and PMI


Model B-Rep and generate meshes.

What our customers say

Lightweight CAD application

The CAD Exchanger SDK API was quite easy to use, and I appreciate your team's quick response time and detailed explanations for solving our problems.

Great work all around, keep it up.

Volodymyr Volotko,
Product develoment manager

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Lightweight CAD application

We had an excellent experience working with the CAD Exchanger and found them to be professional, responsive and have a solid understanding of the domain.

Karen McRitchie,
VP Product Development

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Lightweight CAD application

CAD Exchanger is a very intuitive application to use, and converting a file into another format is very easy. You can also use the program as a viewer to see how the models look like.

Erik Sars,

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Introducing CAD Exchanger for Android


You can get your free CAD Exchanger mobile by clicking on the link below.


Get it on Google Play


Among other features we’d like to highlight the following:




CAD Exchanger 3.0 introduces several innovative methods including patent-pending parallel computational algorithms. Some complex procedures including asynchronous I/O, B-spline surface approximation were sped up by 15x.




With the innovated CAD Exchanger you can explore internal details and component layout of the models via clipping option, which allows to cut the model in several dimensions and choose the sectioning plane position.

Explore CAD data




We cleaned up the working space and left the most important elements. Now all the additional features are behind the intuitive interface maximizing the screen real estate and focus on your primary objectives.

CAD software interface


Product Structure Navigation


Advanced product structure navigation gives you an opportunity to show or hide separate parts and assemblies and get instant access to the measurement information in a few clicks.


Flexible View Capabilities


Depending on your tasks you can choose the exact geometry or polygonal representations. You are also able to view in wireframe, shading modes or combo of the above.

3D model viewer


Display Measurement Information


You can build a bounding box of a part, an assembly or a whole model in a couple of clicks. With the visual evaluation of the occupied space you’ll also receive accurate info including dimensions (in mm), min and max corner.