ImageJ

@imagej

Open source scientific multidimensional image processing

Verified
We've verified that the organization imagej controls the domain:
- imagej.net

ImageJ is open source software for processing and analyzing scientific images.

	ImageJ is the original desktop application which has been in development since 1997.
	ImageJ2 is a new version of ImageJ targeting scientific multidimensional image data.

This organization is an architectural layer housing ImageJ, ImageJ2, and their core extensions.
ImageJ's repository is imagej/ImageJ. ImageJ2's primary repository is imagej/imagej2.
ImageJ2 is built on scijava and imglib. The fiji project is built on ImageJ and ImageJ2.
See also the ImageJ page and ImageJ2 page of the ImageJ wiki.

Pinned Loading

Public domain software for processing and analyzing scientific images

Java 741 255
Open scientific N-dimensional image processing 🔬 🎇

Java 1.4k 341
Simple Maven project for an ImageJ 1.x plugin

Java 35 44
Simple Maven project for an ImageJ2 command

Java 34 20
The ImageJ wiki

JavaScript 28 176
ImageJ2 programming examples

Jupyter Notebook 197 116

Showing 10 of 84 repositories

imagej/pyimagej’s past year of commit activity
imagej/imagej.github.io’s past year of commit activity
imagej/list-of-update-sites’s past year of commit activity

Python
6 105 1 0
Updated Mar 4, 2026
ij1-patcher Public
Extension points for ImageJ via runtime patching to support (limited) headless operation and ImageJ2's legacy layer

imagej/ij1-patcher’s past year of commit activity

Java
5
BSD-2-Clause
6 8 0
Updated Mar 3, 2026
ImageJ Public
Public domain software for processing and analyzing scientific images

imagej/ImageJ’s past year of commit activity
imagej/napari-imagej’s past year of commit activity

Python
33
BSD-2-Clause
5 42 1
Updated Jan 2, 2026
imagej/imagej-updater’s past year of commit activity

Java
12 15 56 4
Updated Nov 12, 2025
imagej-scripting Public
ImageJ-specific applications of the SciJava script languages

imagej/imagej-scripting’s past year of commit activity

Python
27 15 7 0
Updated Oct 22, 2025
imagej/imagej-tensorflow’s past year of commit activity

Java
26 15 8 1
Updated Oct 1, 2025
imagej/imagej-legacy’s past year of commit activity