Glimpse is an open source image editor based on the GNU Image Manipulation Program. The goal is to experiment with new ideas and expand the use of free software.

PixelStyle is described as 'Photo Editor for Mac is an all-in-one photo editing and graphic design software, providing professional high-quality photo processing tools to edit the photos, enhance and touch up photos on Mac OS X' and is a Image Editor in the photos & graphics category. There are more than 100 alternatives to PixelStyle for a variety of platforms, including Windows, Mac, Web-based, iPhone and Linux apps. The best PixelStyle alternative is GIMP, which is both free and Open Source. Other great apps like PixelStyle are Krita, Adobe Photoshop, Paint.NET and Affinity Photo.
Glimpse is an open source image editor based on the GNU Image Manipulation Program. The goal is to experiment with new ideas and expand the use of free software.

Luminance HDR is a graphical user interface (based on the Qt5 toolkit) that provides a complete workflow for HDR imaging.



Advanced photo software offering RAW processing, layer support, retouching, and video editing. Includes cataloging, presets, automatic import, and robust sharing. Supports RAW and JPG editing with post-trial photo products creation while maintaining non-subscription features.




Sumo Paint is a powerful image editor with a long-standing history as a fully capable Photoshop clone in the browser. Being designed for the browser, it's accessible on practically any system and loads much faster than most comparable desktop tools while still providing core...


Acorn is a photo editor built for the rest of us. With a simple interface and tools for adding everything from text, shapes, and effects, you can make the perfect picture in seconds and minutes, not hours and days.


Photoline is a professional image editor which offers creatives a mostly non-destructive workflow for 8/16/32bpc image processing and compositing in RGB, CMYK, and Lab modes.
Full vector editing, DTP features, and a HSV/HIS workflow are supported.



Comprehensive tool for image editing, retouching, bitmap creation, digital painting, and RAW editing. Streamlined web exporting makes it ideal for professionals seeking to enhance visual elements efficiently.






LunaPic is an online photo editor that allows you to edit, crop, rotate and resize images, add effects to your photos, create slideshows, animation and collagesand convert video to gifs.


You can use it to view your photographs and improve them. Showfoto is the standalone image editor of the digiKam project.

Artweaver is a simple Freeware program for creative painting, i.e. Artweaver offers you all artistic effects which you need for your work.

Seashore is an open source image editor for Mac OS. It features gradients, textures and anti-aliasing for both text and brush strokes. It supports multiple layers and alpha channel editing. It is based around the GIMPs technology and uses the same native file format.

