Free software development kit for easy and efficient development of analytical applications to work with screen-based eye trackers from Tobii in research and analytical scenarios. Offers multiple-platform support and support for several programming languages.

Key features and functionality

  • APIs with access to:
    • Advanced data streams that enable you to build analytical applications with eye tracking as input. Includes for instance Gaze Position, Gaze Origin, Pupil Size, High-precision timestamps, as well as eye images and external hardware synchronization capabilities for selected eye trackers. Available in both Windows, MacOS and Linux.
  • Libraries and Language Bindings in C, Python, Matlab and for .Net Framework
  • Example code
  • Documentation

Operating System and Language Binding support

Operating SystemWindowsMacOSLinux
OS versionsWin 7 (32 and 64 bit)
Win 8 (32 and 64 bit)
Win 10 (32 and 64 bit)
Mac OS X 10.11
Mac OS X 10.12
Ubuntu 14.02
Ubuntu 16.04
Language bindings.NET 4.5
Python 2.7 and Python  3.5
Matlab 2016A & B, 2015B
Python 2.7 and Python  3.5
Matlab 2016A, 2016b, 2015 B
Python 2.7 and Python  3.5
API functionalityAccurate low-level streamsAccurate low-level streamsAccurate low-level streams