Local-first watermark removal & restoration: how to get natural results
The key to good watermark removal isn’t “paint more”, but “mark only what truly needs to be removed”. This tool works best for small, local watermarks/blemishes such as corner logos, timestamps, or small spots.
1. Restore in three steps
- Choose an image: Click or drag an image into the page.
- Paint the area: In the editor, brush over the watermark/blemish (white indicates the area to restore).
- Restore and save: Click “Restore”. When done, save the result image. If you want to keep a record, you can also save the mask image.
2. Practical tips
- Keep it small: Cover only the watermark itself; avoid painting over large areas of important details.
- Leave a margin: If the watermark is near edges or has thin strokes, slightly expand the painted area for smoother results.
- Multiple passes: For complex marks, restore in 2–3 smaller passes, each focusing on one region.
3. FAQ
1. Why is the first “Restore” slower?
The first run needs to prepare local processing components/resources, which may take longer. After that, it’s usually much faster.
2. The result looks unnatural—what should I do?
Reduce the painted region or restore in smaller blocks across multiple passes. For complex textures (hair, grass, dense text), only process what’s necessary and keep the original for comparison.
3. Can I remove watermarks from other people’s works?
Please comply with laws and copyright/authorization requirements. Use this tool only for images you have the legal right to process, such as your own photos or authorized assets, or for repairing your own images.
4. How can I confirm the image isn’t uploaded?
Disconnect your network and restore/save again. If it still works, the workflow doesn’t rely on uploading.