Paint.NET is image and photo editing software for PCs that run Windows. It features an intuitive and innovative user interface with support for layers, unlimited undo, special effects, and a wide variety of useful and powerful tools. An active online community provides friendly help, tutorials, and plugins.

It started development as an undergraduate college senior design project mentored by Microsoft, and is now maintained and developed by Rick Brewster. Originally intended as a free replacement for the Microsoft Paint software that comes with Windows, it has grown into a powerful yet simple image and photo editor tool. It has been compared to other digital photo editing software packages such as Adobe Photoshop, Corel Paint Shop Pro, Microsoft Photo Editor, and The GIMP.

If you buy Paint.NET in the Windows Store, you'll be supporting its development directly (normally we ask for a donation). You will get the convenience of fast, easy installation onto all of your Windows devices along with fully automatic, behind-the-scenes updates with all the newest features, improvements, and fixes.