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AI Sketch to Image

Model:

Drop your sketch or line drawing

A clean PNG on a white background reads best

Preview
~2,000 tokens per image
Render result
Download
Advanced options
Result
Tokens running low.Get More Tokens
Want better results? Premium models (GPT-5, Claude, Gemini) deliver higher quality.View Plans

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Hand the AI a rough sketch and get back a finished image. Pick photorealistic, anime, watercolor or 3D and it keeps your line work. Free, powered by FLUX ControlNet.

How to Use AI Sketch to Image

1
Open AI Sketch to Image

Open AI Sketch to Image on Rewind.ai. No account needed to start.

2
Add your input

Enter your text or upload a file, then set any options AI Sketch to Image offers.

3
Get the result

AI Sketch to Image runs on our own GPU servers and returns a result in seconds. Download it, copy it, or share the link.

Use this tool via API

Call this tool straight from your own scripts. The endpoint follows the OpenAI REST format and signs requests with a bearer token, so client libraries you already use keep working. You are billed the same token rate as the web app.

API DocumentationGet API Key
curl -X POST https://api.rewind.ai/v1/images/generations/ \
  -H "Authorization: Bearer sk-rewind-..." \
  -H "Content-Type: application/json" \
  -d '{"model": "black-forest-labs/flux.2-flex", "image": "@sketch.png", "prompt": "render style"}'

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AI Sketch to Image FAQ

AI Sketch to Image on Rewind.ai is a free AI tool. There's no charge and no sign up needed to start.

Yes. You get 2,500 free tokens per day to use AI Sketch to Image and every other tool on Rewind.ai. A free account raises that to 5,000 tokens/day. You can buy more starting at $1.

AI Sketch to Image runs open-source AI models on our GPU servers. Send your request and the result comes back in seconds.

No. You can use AI Sketch to Image right away without signing up. A free account doubles your daily usage to 5,000 tokens and saves your history.

Anonymous users get 2,500 tokens/day. Free accounts get 5,000 tokens/day. Tokens reset every 24 hours. Each generation costs ~100-5,000 tokens depending on the operation.

Your data is processed on our servers and isn't stored permanently unless you choose to save it. We don't sell or share it.

Yes. Content from AI Sketch to Image is yours to use for personal or commercial work. The AI models we run are commercially licensed.

AI Sketch to Image matches the quality of paid services because it runs the latest open-source AI models. The difference is you don't pay per use.

AI Sketch to Image runs open-source AI models including Qwen 2.5, FLUX and Whisper. We update to newer models as they ship.

Yes. AI Sketch to Image works in any mobile browser, and the layout adapts to your screen size.

Sign up for a free account to get 5,000 tokens/day, double the anonymous limit. Or buy token packs starting at $5 for 200,000 tokens. See /pricing/ for all options.

Yes. After you generate content, you can download it, copy it, or share it via a unique link. Signed-in users can also view their generation history.

Sign up free for 10,000 tokens

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No credit card required

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