Scribble Diffusion converts hand-drawn sketches into detailed, full-color images through artificial intelligence. Users draw a rough sketch in the browser, add a text description, and the tool generates a polished image based on both inputs. The sketch acts as a visual constraint, while the text prompt guides the AI's interpretation more precise sketches result in less variation in output. It is available as a free, open-source web application that works on both mobile and desktop.
Generates images in 20-30 seconds.
Text prompts guide style and details.
Uploads external sketches directly.
Open-source with Replicate API backend.
Supports characters, landscapes, logos.
Single refined output per generation.
Prompt adherence varies by complexity.
No multi-variation previews shown.
