Toolpit
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Toolpit
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Erase a watermark from a whole set of photos.
No file to hand?(sample-shapes.png · made-up data)
Drop in the images you want cleaned up and the controls appear here.
Erasing a box works best on a watermark sitting over a simple background. For something tangled up with the subject, the freehand brush in object removal gives you finer control on a single image.
Draw a box over the watermark and an on-device AI model repaints what was underneath. The useful part is the batch: a watermark usually sits in the same place on every image in a set, so mark it once and it comes off all of them, scaled to each. The model runs on your own hardware, so a folder of photos is neither uploaded nor counted against a quota.
Drop in one image, or the whole set you want cleaned.
Drag a box over each watermark on the first image.
Erase, and download the results or take them all as a ZIP.
No. Toolpit does not upload your file for processing — the tool runs as code in this browser tab, works on the copy your browser opened, and forgets it when you close the tab. You can check this yourself: open your browser’s network panel and run the tool. You will see the page, its scripts and the ads on the site, and — when you save, if you are signed in — one small request that charges 10 tokens to your account. None of them carries your file, its name or anything read from it, because file processing stays on your device.
Yes, and that is the point of this tool rather than the object remover. Regions are stored as a proportion of the image, not as pixels, so the box you drew over the corner of the first photo lands on the same corner of every other photo in the set even when they are different sizes.
It depends entirely on what was behind the watermark. Over sky, a wall, grass or any smooth background it is usually invisible. Over a detailed subject — a face, text, fine pattern — the model is inventing plausible pixels rather than recovering real ones, and it can look soft or wrong. Zoom in and check before you use the result for anything that matters.
Draw one big box over the whole affected area rather than dozens of small ones. The result over a busy photo will be soft, because there is that much more for the model to invent — a large tiled watermark is genuinely the hardest case there is.
A watermark on a stock preview is there because the image has not been licensed, and taking it off does not license it. Removing your own watermark, or one on an image you have the rights to, is the ordinary use of a tool like this.
Every one of these runs in your browser too — no upload, no watermark.