Krita

Krita is a unique painting application because it is made by artists, for artists, with the goal of providing professional tools for free. As an open-source project, it continuously evolves with input from its user community. It features advanced brush engines, layer management, and color palettes tailored for digital painting and illustration. Available as a Windows Portable executable, a macOS Installer, and a Linux AppImage, Krita delivers a seamless and cost-effective creative experience on all major desktop platforms.