Top Alternatives to Acorn

GIMP stands for GNU Image Manipulation Program which is an opensource image editor program supporting almost every popular image formats.

Adobe photoshop is one the best commercial photo editing and design app.

Paint.Net is a free image editing software available for windows. It was originally developed to prove the power of Microsoft's .Net framework.

Krita is a professional free and open source painting program.

Pixelmator is a graphic editor developed for macOS .

A free online image editor. Enables to fix, adjust, and filter images in a browser.

PhotoScape is a fun and easy photo editing software that enables you to fix and enhance photos.

Microsoft Paint (formerly Paintbrush) is a simple computer graphics app that has been included with all versions of Microsoft Windows.

Affinity Photo is a proprietary raster graphics editor by Serif for macOS and Windows. It has been described as a Photoshop alternative.

Adobe Photoshop Express is a free image editing mobile application from Adobe.

PaintShop Pro (PSP) is a raster and vector graphics editor for Microsoft Windows. It was originally published by Jasc Software. In October 2004, Corel purchased Jasc Software and the distribution rights to Paint Shop Pro. PSP functionality can be extended by Photoshop-compatible plugins.

Seashore is an open source image editor for Mac OS X's Cocoa framework. It features gradients, textures and anti-aliasing for both text and brush strokes.

Sumo Paint is a full featured painting and image editing application.

PhotoLine is a raster and vector graphics editor for Windows and Mac OS X. Its features include 16 bits of color depth, full-color management, support of RGB, CMYK and Lab color models, layer support, and non-destructive image manipulation. It can also be used for desktop publishing.

Adobe Photoshop Elements is a raster graphics editor for entry-level photographers, image editors and hobbyists.

Artweaver is a raster graphics editor for Windows.

PicsArt is an image editing, collage and drawing application and a social network.

FireAlpaca is the free paint tool that is available in 10 languages and compatible with both Mac and Windows.

Fotor Photo Editor is a free online designer and editing tool for photographic editing and image creation.

PicMonkey is an online photo editing service.

MyBrushes is a digital Painting and drawing tool for Mac.

Photopea is a free online image editor, that runs without plugins. It can both read and save PSD files.

GraphicConverter is a software that displays and edits raster graphics files. It also converts files between different formats. For example, one can convert a GIF file to a JPEG file.

Microsoft Expression Design is a professional illustration vector and raster graphic design tool for web images.

Serif PhotoPlus is an image editing program for Microsoft Windows.

PixBuilder is a free photo editing software program for PC.

PicSay is a photo editor for Android.

PhoXo is a free and powerful image editing software.