This is an archive of the old MediaWiki-based ImageJ wiki. The current website can be found at




An open platform for scientific image analysis

ImageJ is an open source image processing program designed for scientific multidimensional images.

ImageJ is highly extensible, with thousands of plugins and scripts for performing a wide variety of tasks, and a large user community.

Welcome to the Wiki!

This wiki documents all aspects of the ImageJ ecosystem, including:
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Related software

Tools & Features

Open source ImageJ is a tool for the scientific community. To maintain transparency, the ImageJ application and its source code will always be freely available.
Reproducible Powerful tools such as the Script Editor and personal update sites help you develop and share reproducible analysis workflows.
Interoperable ImageJ is not an island. Use the best tool for the job, including KNIME, ITK, MATLAB, and a multitude of scripting languages.

Join the Community Forum A great place to ask and answer questions, and become part of the community that has driven ImageJ's success.
GitHub Issues The ImageJ team uses GitHub for bug reports, technical suggestions and feature requests.
Contact and Help For more ways to communicate: mailing lists, chat services and more.

ImageJ is developed by contributors worldwide. This web site is hosted by LOCI at the University of Wisconsin-Madison.