PaintTool SAI Alternatives for Mac OS X

Adobe Photoshop is the industry-standard professional image editing software. It provides a comprehensive suite of tools for manipulating, retouching, and creating raster graphics. From simple photo adjustments to complex digital art, Photoshop empowers users across various creative disciplines.

Krita is a powerful, free, and open-source painting program designed for professional artists and illustrators. It offers a comprehensive suite of tools for digital painting, sketching, image editing, and animation, making it a versatile solution for various creative workflows.

MyPaint is a fast and easy-to-use digital painting program designed for artists. It features a brush engine that simulates natural media and an infinite canvas, making it ideal for sketching, drawing, and digital painting with graphics tablets like Wacom.

Seashore is a user-friendly, open-source image editor designed for Mac OS X, offering essential editing tools and layer support within a simple interface. It's based on the GIMP's technology and focuses on providing core image manipulation capabilities for casual users and hobbyists.

Autodesk SketchBook is a powerful yet intuitive digital drawing and painting application designed for artists, designers, and creative professionals. It offers a comprehensive suite of tools to create stunning artwork on various platforms, focusing on a natural drawing experience.

Clip Studio Paint, formerly Manga Studio/ComicStudio, is a comprehensive digital art software tailored for creating comics, manga, and general illustrations. It offers a powerful suite of tools for sketching, inking, coloring, and panel layout.

Corel Painter is a premier digital art software tailored for artists transitioning from traditional media or seeking authentic painting simulation. It offers an extensive array of brushes, textures, and tools designed to replicate real-world paints, pastels, watercolors, and more.

FireAlpaca is a free digital painting and drawing software available for both Windows and Mac. Designed with simplicity in mind, it offers core drawing tools and features like layers, brushes, and tablet support, making it accessible for beginners learning digital art.

Livebrush is a unique and innovative drawing application that leverages vector technology to create dynamic and expressive brush strokes. Originally built on the Adobe AIR platform, it offered artists a fluid and interactive way to generate artwork with complex textures and animations, moving beyond static lines.

Vectr is a straightforward, free online vector graphics editor, ideal for creating logos, illustrations, presentations, and other scalable designs. Its intuitive interface and cloud-based nature make it accessible for beginners and collaborative projects.

Photopea is a powerful, free online image and photo editor that runs directly in your web browser. It supports a wide range of file formats including PSD, AI, XD, Sketch, PDF, XCF, and RAW, making it a versatile alternative to desktop software. With a familiar interface similar to Adobe Photoshop, it offers advanced editing tools for photographers, graphic designers, and digital artists.

SketchPort is a versatile web-based digital drawing application designed for artists of all skill levels. Offering a modern interface and a comprehensive suite of tools, it facilitates everything from quick sketches to detailed illustrations, with features like layer support, customizable brushes, and community integration.

GIMP Paint Studio (GPS) is a comprehensive add-on package for the GIMP image editor, significantly enhancing its capabilities for digital painting and graphic design. It provides a wealth of new brushes, brush dynamics, palettes, gradients, and tool presets, transforming GIMP into a more robust and versatile platform for creative work.

Leonardo is a cutting-edge digital painting software designed for artists of all levels, offering a focus on speed, precision, and a seamless user experience. It provides essential tools for sketching, illustration, and digital painting.