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VTK.wasmA simple path to go from C++ to Web

Unleash the power of VTK onto the Web

Getting started
C++
JavaScript
trame
Example of VTK.wasm using inside a trame application
VTK

VTK

The Visualization Toolkit (VTK) is open source software for manipulating and displaying scientific data.The platform is used worldwide in commercial applications, as well as in research and development.

Pure Python

Open Source

VTK is an open source project licensed under BSD 3-Clause license that enables the broadest possible audience, including commercial organizations, to use the software royalty free.

Kitware Inc.

Support and Services

Kitware can help you get started intergrating VTK.wasm into your application. Our team is here to help. Please contact us

Activities ​

9.6.20260607 is now available! ​

June 07, 2026

You can install the equivalent python wheel with the command

sh
pip install "vtk==9.6.20260607.dev0" --extra-index-url https://wheels.vtk.org

The WASM bundle is available here:

  1. vtk-9.6.20260607-wasm32-emscripten.tar.gz
  2. vtk-9.6.20260607-wasm64-emscripten.tar.gz

9.6.20260531 is now available! ​

May 31, 2026

You can install the equivalent python wheel with the command

sh
pip install "vtk==9.6.20260531.dev0" --extra-index-url https://wheels.vtk.org

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