Free Version

The free version of PerceptiLabs runs on your local machine and requires Python 3.6.x or 3.7x. Note that PerceptiLabs will not work with versions older or newer than these versions.

We recommend that you set up a virtual Python environment as described here.

This version of PerceptiLabs has been tested on the following operating systems:



Mac OS

Tested On

Windows 10

Ubuntu 16.06 & 18.04

Mac 10.14+

Note: WSL users – see this FAQ for information about running PerceptiLabs with Windows Subsystem for Linux (WSL).

Desktop Version

The PerceptiLabs desktop app was an initial version of PerceptiLabs that has since been deprecated and replaced the PerceptiLabs Free Version listed above.


You can import a model that was saved with the PerceptiLabs desktop app in the Free Version.


PerceptiLabs has been tested on the following browsers:

  • FireFox 79.0 (64-bit)

  • Chrome 84.0.4147.105 (64-bit)

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