MeshLab

Open source system for processing and editing 3D triangular meshes, widely used for scan cleanup and repair.

Official website: https://www.meshlab.net

Categories 3D Scanning and Photogrammetry Format Conversion
Pricing Open Source (free tier available)
Platforms Windows, macOS, Linux
Input formats PLY, STL, OBJ, OFF, 3DS, DAE, X3D
Output formats PLY, STL, OBJ, OFF, DAE, X3D, U3D
Features mesh repairsimplificationpoint cloudbatch processing
Data last checked 2026-07-06