AI Sketch Colorizer
Upload a sketch, photo or rough mockup and choose an art style, a colour palette and a surface effect. The AI renders a full-colour print, and a fidelity setting decides how closely it follows your lines.
From a rough sketch to a finished print
Getting from a sketch to a finished print usually means cleaning lines, choosing colours and painting by hand. The AI Sketch Colorizer does the rendering step: upload your sketch, photo or mockup, and it returns a full-colour print in the style you choose.
Choose from eight art styles, seven colour palettes and seven surface effects. Sketch fidelity sets how closely the result follows your drawing: Loose gives the AI room, Strict keeps to your lines. An optional prompt and an Avoid box steer the details.
Output follows your image's proportions, with the long edge at 2048, 3072 or 4096px depending on quality. The result is a print, not a repeat; to make it repeat, take it into Seamless Repeats.
Four steps, free account
Create an account or sign in
No card needed. The button above opens this tool in the studio once you are signed in.
Upload your sketch
PNG or JPG up to 20MB. A phone photo of a notebook page works.
Pick style, palette and effect
Choose an art style, palette, surface effect and sketch fidelity.
Generate and download
A render takes about 10 seconds. Download PNG, JPG or TIFF.
Ready to use AI Sketch Colorizer? Sign up free with no card and it opens in the studio, alongside 35 design tools.
Get started freeReady to try AI Sketch Colorizer?
Sign up free with no card and open AI Sketch Colorizer in the full studio workspace, with every studio tool available. Plans and costs are on the pricing page.