UhiyamaLab

Analyze the color balance of character illustrations locally in your browser. Upload an image to visualize palette balance and study your own work or reference pieces.

Generate a catalog of ten recolor variations of your character illustration. Skin tones and outlines are kept automatically — just tap a candidate like Pastel, Vivid, or Inverted while shading stays intact. Save the recolored image or a before/after sheet.

A palette assistant focused on character color design. Pick a base color and get seven color schemes based on color theory. Copy HEX codes with one click or save the palettes as an image.

Create manga-style focus lines, speed lines, and solid flashes for comics and thumbnails. Drag to move the focal point, tune density and thickness, and download as a transparent PNG. Everything runs locally, free for commercial use.

A browser-based tool that converts images into pixel art while preserving the original color balance. Everything runs locally in your browser, with adjustable pixel size and outline strength.

Create custom speech bubble images for manga, illustration, and design work. Freely adjust the shape, tail, and line style to match your scene.