MeshLab

A tier on 3D modeling softwareScore 8.4 · #14 of 148

Android app: Not listed
Free plan: Yes
Runs on: Linux, Mac, Windows

meshlab.net

Summary

MeshLab is a free, open-source desktop application for processing and editing 3D triangular meshes, including models produced by 3D scanning. Its tools cover cleaning, repair, inspection, rendering, texturing, editing, and format conversion. The site also describes use with raw data from 3D digitization and preparation of models for 3D printing. MeshLab supports PTX point-cloud and range-map files, with exports including PLY, STL, OBJ, OFF, WRL, and DXF. PyMeshLab provides a Python interface for loading and saving meshes and applying MeshLab filters; VCG can be used in a standalone, large-scale automated mesh-processing pipeline. MeshLab runs on Windows, macOS, and Linux and is distributed under the GPL 3.0 license. The listed MeshLab 2025.07 release adds ARM64 support on Linux and macOS and support for 3MF. For usage questions, the site points to Stack Overflow, and it directs bug reports to GitHub. Video learning resources cover basics, features, scanning workflows, and mesh cleaning.

Who it is for

MeshLab suits people processing unstructured 3D scan models, cleaning meshes, or preparing models for 3D printing. Developers can also use PyMeshLab to work with meshes through Python.

What is good

Free and open source under GPL 3.0
Tools for cleaning, repair, rendering, and texturing
Supports point-cloud and range-map inputs
Exports PLY, STL, OBJ, OFF, WRL, and DXF
Includes a Python interface through PyMeshLab

What to know first

No real-time capture
Desktop platforms only
Usage questions are directed to Stack Overflow

Verdict

MeshLab brings mesh editing, conversion, and scanning-related tools together in a free desktop application. Its stated scope is processing existing mesh and point-cloud data rather than real-time capture.

MeshLab plans and pricing

All plans

MeshLab Free Open-source mesh processing and editing system meshlab.net · 29 Sept 2026

Compared on 3D modeling software

Free plan: Yesmeshlab.net
Platform access: desktopmeshlab.net
Render engine: built-inmeshlab.net
3D print export: Yesmeshlab.net

Facts

Purpose: MeshLab processes and edits 3D triangular meshes, with tools for editing, cleaning, healing, inspecting, rendering, texturing, and converting meshes.meshlab.net · 29 Sept 2026
Use cases: The site describes processing raw data from 3D digitization tools and preparing models for 3D printing.meshlab.net · 29 Sept 2026
Intended users: MeshLab is aimed at processing the unstructured models that arise in 3D scanning.github.com · 29 Sept 2026
Platforms: The official repository lists MeshLab for Windows, macOS, and Linux.github.com · 29 Sept 2026
Python library: PyMeshLab is a Python library that interfaces with MeshLab and can load and save meshes and apply MeshLab filters.github.com · 29 Sept 2026
Automated processing: The repository describes VCG as usable for a stand-alone large-scale automated mesh processing pipeline.github.com · 29 Sept 2026
Support: The site directs questions about using MeshLab to Stack Overflow and asks users to report bugs on GitHub.meshlab.net · 29 Sept 2026
Learning resources: The support page links YouTube playlists covering basics, features, 3D scanning workflows, and mesh cleaning.meshlab.net · 29 Sept 2026
License: MeshLab sources are distributed under the GPL 3.0 license.meshlab.net · 29 Sept 2026
Maker: The site says MeshLab has been developed by the Visual Computing Lab of ISTI-CNR since 2005.meshlab.net · 29 Sept 2026
Recent release: The site lists MeshLab 2025.07, released September 9, 2025, with ARM64 support on Linux and macOS and support for 3MF.meshlab.net · 29 Sept 2026