The world's most widely used
tracking library for augmented reality.

All the tools needed to create innovative AR applications, released under LGPL 3.0.


Latest News

Integrating OpenCV with ARToolkit

In this tutorial we are going to preprocess the video in ARToolkit to deal with poor lighting situations using OpenCV's Retina Filter.

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Drawing A Line Between Two Markers With Unity

Learn how to draw a line between two markers with Unity and gain a deeper understanding of the ARTrackedObject script.

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Key Features

  • Transparent, Modular Code Delivered Through Open Source

    Complete access to the computer vision algorithm allows you to modify the source code to fit your specific application. Freely distributed for use under a LGPL v3.0 license.

  • Major Platform Support Enables a Wide Range of Applications

    Compiled SDKs for iOS, Android, Linux, Windows and Mac OS X all ready to download and use.

  • Mobile Focus Eases the Development Process

    Includes OpenGL ES2.x support, integration with GPS and compass, and automatic camera calibration utilities.

  • Develop for Smart Glasses and Beyond

    ARToolKit includes stereo and optical see-through support, is integrated with a range of smart glasses, and allows easy calibration for new devices.