Web tools

Explore physics or build a scene directly in your browser. RaiSim handles the simulation and Rayrai renders the world. Choose a tool to get started.

Explore

Rayrai TCP viewer

The desktop viewer in your browser. Run any RaisimServer example from the docs, or connect to a server running on this computer.

Open the viewer →Create

Browser scene editor

Add objects, adjust their properties and preview the physics. Export your scene as a .rscene file for desktop RaiSim.

Launch scene editor →

Both tools run locally, with no installation or account required. Your scenes stay in your browser. The scene editor can export a .rscene file for RaiSim Engine 2 or a desktop RaiSim application.