All converters

Every tool here decodes and writes files with the Web APIs already in your browser. Nothing is uploaded.

Mesh converter

OBJ, STL, PLY, OFF and glTF/GLB, in any direction. Keeps normals, colour and texture coordinates wherever the target format can hold them.

ASTM E57 laser-scan point clouds to binary PLY. Handles multi-scan files, poses, colour and intensity, and extracts embedded panoramas.

STEP and IGES interchange without sending drawings to the cloud.

Planned

You have	Use
A laser scan (`.e57`)	E57 → PLY
A model with faces (`.obj`, `.stl`, `.ply`, `.off`, `.glb`, `.gltf`)	Mesh converter
A `.ply` point cloud that needs to become `.obj` or `.off`	Mesh converter — it keeps a file with no faces intact