ImageJ is a public domain, Java-based image processing program developed at the National Institutes of Health. ImageJ was designed with an open architecture that provides extensibility via Java plugins and recordable macros.

There are many alternatives to Fiji for Mac if you are looking for a replacement. The best Mac alternative is ImageJ, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 10 alternatives to Fiji and five of them are available for Mac so hopefully you can find a suitable replacement. Other interesting Mac alternatives to Fiji are Drishti, Icy Image Processing, JMicroVision and MIPAR.
ImageJ is a public domain, Java-based image processing program developed at the National Institutes of Health. ImageJ was designed with an open architecture that provides extensibility via Java plugins and recordable macros.

Drishti is an open-source scientific visualisation software been developed with its end use in mind: ie. visualising volumetric data, such as tomography data, electron-microscopy data, etc.




User-friendly, research-grade software to acquire, visualise and quantify 2D to 5D biological (microscopy) images

JMicroVision has been designed to describe, measure, quantify and classify components of all kinds of images. It has an intuitive user interface with powerful features and supports very large images. JMicroVision contains tools with different degrees of automation to manage...

MIPAR is a revolutionary image analysis software, capable of identifying and measuring features from nearly any image one can capture.