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AI Watermark Remover

Generic watermark remover for any AI-generated image. Pick the logo area or draw a custom box, and the tool inpaints just those pixels while keeping the rest of the image at full quality.

Uses Laplace diffusion inpainting. The image keeps its original size, pixels outside the selected box are never touched, and the export is a lossless PNG.

Upload and clean
Drop an image, pick where the AI watermark sits or draw a custom box, then clean. Tap a preview to view it larger.

Click to upload or drag an image here

PNG, JPG, WebP up to 40MB

No image yet
Result appears here
Region settings
Point the tool at the watermark. Only these pixels will change.
100%
3px

Extends the cleaned area outward so soft watermark halos are caught.

220 iter

More iterations = smoother fill on large regions. Small logos look good around 200.

How it works

Inside the selected box we solve a Laplace equation whose boundary values come from the pixels around the watermark. The result is a smooth gradient that blends with the surroundings, no blur and no streaks. Everything outside the box stays byte-for-byte identical to your original.

Best results for:

  • • Midjourney / Stable Diffusion badge removal
  • • Leonardo, Ideogram, Flux branding marks
  • • Custom logos pasted on top of photos
  • • Logos on relatively uniform or gradient backgrounds
  • • Small corner badges from AI image generators

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