Open source eye tracking.

Pupil Platform

We develop open source software and build accessible hardware for eye tracking.

Our mobile eye tracking headsets have research grade specs and enable accessible and scalable eye tracking research.

Supercharge your VR and AR eye tracking research and development with our eye tracking add-ons for the latest consumer hardware.

Take full control of the software and modify to your needs - it's 100% open source!

All hardware is designed, developed, and assembled in our Berlin office and ships worldwide. Check out products on our store.

Binocular 3D gaze mapper

Pupil is Open Source

Modify our tools or create your own

Become part of an active community from around the world

Get access to continuous updates and receive rapid support

The entire platform is on github and licensed under LGPLv3.

Chat with the community and Pupil Labs team members on Discord

Check out a snapshot of the most recent activity below.

    Featured companies and universities using Pupil

    Take a look at academic publications that cite Pupil.

    Recent Blog Posts

    • pmd Picoflexx Integration For Pupil Capture -

      We are happy to share the new Picoflexx backend for Pupil Capture...

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    • Pupil plugin for Lab Streaming Layer, 2.0 -

      We are excited to announce the all new 2.0 version of the Pupil LSL Relay plugin for Pupil Capture...

      Read More
    • New 200Hz Vive add-on and WorldViz Vizard support -

      We are pleased to announce WorldViz Vizard 6 support for Pupil and 200Hz eye cameras for our HTC Vive/Vive PRO add-on...

      Read More
    • Pupil Capture, Player, and Service Release v1.11 -

      We are pleased to announce the latest release of Pupil software v1.11...

      Read More
    • Pupil Invisible - Beta Launch -

      Introducing - Pupil Invisible. The first eye tracking device that truly looks and feels like a normal pair of glasses. Machine learning powered. No setup, no adjustments, no calibration.

      Read More
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