C3D Viewer – Free

C3D Viewer is an easy-to-use application for 3D geometry visualization that allows to read models from standard CAD formats and save them in C3D format. It is based on the functionality of C3D Modeler, C3D Solver, C3D Vision and C3D Converter that are components of the C3D Toolkit.

Geometric Import and Export

  • reading models from the following formats: C3D, JT, STEP, X_T, X_B, SAT, IGES, STL, VRML, OBJ;
  • loading an array of models into one session;
  • saving models to C3D format.
Geometric Import and Export

Navigation Functions

  • camera rotate;
  • model rotate;
  • orbit rotate;
  • pan;
  • standard views;
  • zoom/fit.

Animation Function

The viewer animates C3D models containing constraints through the driving angular dimension. The animation speed is adjustable.

Save As Raster Images:

  • JPEG;
  • TIFF;
  • BMP;
  • PNG.
Navigation Functions

Rendering and Performance Functions

  • parallel / perspective projections;
  • shaded / wireframe / hidden line removal modes.

Setting performance options:

  • hiding edges;
  • anti-aliasing;
  • pixel/frustum culling;
  • shaded-edge rendering.
Rendering and Performance Functions
C3D Viewer Standard Edition is a stand-alone desktop application:
  • free to use;
  • support for Windows 32/64-bit, Linux;
  • interface language: English, Russian.
  • Build 4.3.0.000 (32-bit/64-bit)
  • Free for use without limitations
  • Support for Windows 10
  • Interface language: English, Russian

Log in or create an account to download.


C3D Viewer is based on C3D Toolkit functionality.


Learn more

Enterprise Edition

C3D Viewer is available as an embedded 3D visualization tool with a simple API. Developers can quickly add C3D Viewer to their products.

Enterprise Edition of C3D Viewer includes an additional functionality:

  • saving 3D models in JT, STEP, X_T, X_B, SAT, IGES, STL, VRML formats;
  • adding user annotations to 3D models;
  • open API for adding the functionality to other software systems;
  • measurement and calculation tools;
  • dynamic section tool.

Contact us

Up