Downloading Diffraction 2.2.1 for Mac from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this app available. This free Mac app was originally created by Manfred Schubert.
According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. Diffraction for Mac lies within Design & Photo Tools, more precisely Viewers & Editors.
From the developer:
Diffraction is an image editor made for macOS. You can import your photos from many popular formats like JPEG or HEIC, edit them with Diffraction’s powerful tools or create compositions with layers and masks. The tool lets you adjust the colors of your photos with adjustment layers and without losing any of the original image quality. Diffraction can export your results in standard formats to share them with others.
You may want to check out more software for Mac, such as Fresnel Diffraction Explorer, Fresnel Explorer or DataSqueeze, which might be related to Diffraction.
Viewers & Editors
Science Tools