Krita is a free and open-source digital painting software designed for artists and illustrators. It offers a wide range of tools and features, including customizable brushes, layers, and advanced color management, making it suitable for both beginners and professionals. The software supports various file formats and is compatible with multiple operating systems, including Windows, macOS, and Linux. With its user-friendly interface and extensive community support, Krita has become a popular choice for creating digital art, concept art, and animations.