Pupil Labs Documentation

Official docs for users getting started with their Pupil Labs eye tracking glasses and for developers working on eye tracking applications and integrations.

Neon

Neon is our most powerful eye tracker. It features research-grade gaze and pupil diameter estimation, industry-leading robustness in real-world applications, and a pleasant calibration-free user experience.

Pupil Invisible

Pupil Invisible was the world's first calibration-free eye tracker and set new standards for robustness in real-world applications. It is now deprecated and replaced by Neon.

Pupil Core

Pupil Core is a modular and more affordable eye tracker. It comes with open-source software and was the first eye tracker Pupil Labs created.

Alpha Lab

This is the space for our latest experiments with our tools. Alpha Lab is not a place for official product documentation. Everything you find here should be considered a work in progress, and may even be a bit rough around the edges.

Data Processing & Workflows

Explore AOI Data Across Measurements

Use this interactive tool to explore your how your AOI metrics change over time, between conditions, wearer groups, or even in different contexts.

NeonPupil CloudAOI MappingMetric Extraction

Data Processing & Workflows

A Guide to Multiperson Eye Tracking

Learn how to control multiple devices simultaneously and send synchronized event markers to align data for multiperson studies.

NeonPupil InvisibleReal-Time Analysis

Eye Tracking in Physical Spaces

Motion Capture Integration with Neon

Spatially integrate Neon’s 3D gaze data with any marker-based motion capture system. Learn how to map gaze directly into your mocap environment using a simple, one-time calibration step.

NeonOffline ProcessingMultimodal Data

Data Processing & Workflows

Dynamic AOI Tracking with Neon and SAM2 Segmentation

Segment and map gaze onto any moving area of interest using Neon and SAM2

NeonPupil InvisiblePupil CloudOffline ProcessingAI/Deep LearningAOI Mapping

info@pupil-labs.com