MeshLab

MeshLab 2025.07

The open source mesh processing system

  • By Paolo Cignoni - VCG - ISTI - CNR
  • Open Source
  • Updated Jul 22, 2025
Download for Windows

About MeshLab

MeshLab is an open source, portable, and extensible system for the processing and editing of unstructured large 3D triangular meshes. It is aimed to help the processing of the typical not-so-small unstructured models arising in 3D scanning, providing a set of tools for editing, cleaning, healing, inspecting, rendering and converting this kind of meshes.
MeshLab is mostly based on the open source C++ mesh processing library VCGlib developed at the Visual Computing Lab of ISTI - CNR. VCG can be used as a stand-alone large-scale automated mesh processing pipeline, while MeshLab makes it easy to experiment with its algorithms interactively.
MeshLab is available for Windows, macOS, and Linux.

Technical details

PublisherPaolo Cignoni - VCG - ISTI - CNR
AuthorPaolo Cignoni
Version2025.07
Release date2025-07-22
LicenseGPL-3.0
Installer typenullsoft
Architecturex64
Package IDCNRISTI.MeshLab

Install MeshLab from the command line

Install with Windows Package Manager
winget install --id=CNRISTI.MeshLab -e
Update to the latest version
winget upgrade --id=CNRISTI.MeshLab -e
Uninstall
winget uninstall --id=CNRISTI.MeshLab -e
Silent install with the offline installer
"MeshLab2025.07-windows_x86_64.exe" /S

3dmeshmodelingpoint-cloud

MeshLab version history

  • 2023.12
  • 2022.02
  • 2021.10
  • 2021.07
  • 2021.05
  • 2020.12

Frequently asked questions

Is MeshLab free?

Yes. MeshLab is free and open-source software released under the GPL-3.0 license.

What is the latest version of MeshLab?

The latest version is 2025.07, released on Jul 22, 2025.

Is it safe to download MeshLab?

The download button links to the official installer published on github.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with 3465998cb2dbded0dd9336367bdb9d2ba9e68230c9f188e55e03c274937e70ee.

Which Windows versions does MeshLab support?

MeshLab runs on Windows and is available for 64-bit (x64) systems.

How do I install MeshLab silently?

Run the offline installer with "MeshLab2025.07-windows_x86_64.exe" /S, or install it with Windows Package Manager: winget install --id=CNRISTI.MeshLab -e --silent.

How do I uninstall MeshLab?

Open Settings › Apps › Installed apps, find MeshLab and select Uninstall. From the command line, run winget uninstall --id=CNRISTI.MeshLab -e.

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