RubiPic

Turn a favorite photo into a real picture made of colorful cubes. RubiPic guides you from an ordinary photo all the way to a print-ready 1:1 assembly plan — no account, no ads, everything runs on your device. Pick a photo from your gallery, take a new one, or import a file. Crop and rotate the frame, set the cube size and the target mosaic dimensions, then match colors to the set you already own. Fine-tune brightness, contrast and saturation, compare different color-mapping methods, and watch the result live until the mosaic is as close to the original as possible. When the project is ready you get a true 1:1 preview, and the app builds instructions split across A4 pages — in full color or black & white with the color name in every cell. Just print and place the cubes one by one. KEY FEATURES: • mosaic from any photo • cube size and mosaic dimensions in mm and cm • standard and fully custom cube colors • brightness, contrast and saturation control • several color-mapping methods, including dithering • true 1:1 preview of the finished mosaic • A4 instructions for building it yourself • color or black & white print with color labels • no account, no ads — works offline From small projects to large artworks made of thousands of cubes, RubiPic helps you plan each one. Pick a photo, prepare the plan and build your own cube mosaic.