Diffraction | Image Editor

Version 2.3

Window of the Diffraction image and photo editor.
macOS Dock with the Diffraction application shown running.

Diffraction is a comprehensive image editor designed specifically for macOS and tailored to the needs and mindset of creative creators. Whether you’re a professional photographer or an enthusiastic hobbyist, Diffraction offers robust tools to enhance and create stunning images. With Diffraction, you can color correct and retouch your photos, make creative compositions with layers and masks, or create your own images from scratch using its powerful brush tools, which include dozens of realistic and fun brushes.

Layers and Masks

Create intricate compositions with ease using layers and layer masks. Diffraction’s adjustment layers enable you to losslessly color correct your images, ensuring every edit is non-destructive and reversible.


Diffraction documents support multiple pages, making it effortless to work with file formats that accommodate multiple images in a single file – such as TIFF.

Effect Filters

Transform your images with a variety of effect filters. Sharpen or blur your photos, add creative distortion effects, or apply halftone patterns to give your images a comic or newspaper print look. For an artistic touch, use the pointillize filter to make your photos appear painterly.


Diffraction offers a range of filters to suit every creative need.

Original
Disc Blur
Circles Halfont
Bump distortion
Crystallize
Find edges
Diffuse
Halftone
Pointillize
Polar Coordinates
Radial blur
Color halftone
Twirl

Powerful Editing Tools

Info tool
Crop tool
Rectangular selection tool
Elliptical selection tool
Column selection tool
Row selection tool
Lasso tool
Magic wand tool
Quick selection tool
Brush tool
Pencil tool
Eraser tool
Fill tool
Gradient tool
Move tool
Transform tool
Dodge tool
Burn tool
Sponge tool
Blur tool
Sharpen tool
Smudge tool
Spot removal tool
Clone stamp tool

Diffraction’s editing tools make it easy to crop and resize images, paint or erase with precision, and draw gradients. Enhance your photos with retouching tools like dodge & burn, clone stamp, and spot removal, giving you the flexibility to perfect every detail.

New!

1.7

AI Masking Tools

With just one click, Diffraction will automatically create highly accurate selection masks of people¹ or objects.


¹ requires macOS 12 Monterey or later

Jumping Ballerina.
Selection Mask around a jumping Ballerina.
Skater doing the Ollie trick.

Design With Patterns

Create stunning designs with more than 30 built-in high quality patterns.

 Or define your own.

Portrait of young woman before skin retouching.
Portrait of young woman with soft skin after skin retouching.

One-click Skin Retouching

With Diffraction the perfect skin retouch is just one click away. The Soften Skin filter does all the work four you automatically, without the need for masking or cloning.

Extensive support for PSD documents

GIF Finder icon
JPEG Finder icon
HEIC Finder icon
Document icon for the Diffraction image and photo editor for macOS.
PSD Finder icon
TIFF Finder icon
PNG Finder icon

Diffraction ensures you are not locked into a proprietary file format. With extensive support for the PSD format, you can import and export PSD documents with layers, layer effects, adjustment layers, and masks. This allows you to share your work seamlessly with others who use different applications. Additionally, Diffraction supports many other standard image file formats like JPEG, PNG, and HEIC, for maximum compatibility and flexibility in your workflow.

What’s new in version 2.3?


Completely new brush preset button and brush picker that make selecting brushes much more intuitive.


Dozens of new and updated brush presets ranging from realistic drawing tools to fun brushes.


Dozens of new gradient presets.

Integrated editor for advanced brush settings.


Updated brush engine with color dynamics and improved performance.

System Requirements

macOS 11.7.10 Big Sur or later. Mac with Intel or Apple Silicon processor.

© 2024 Manfred Schubert