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Remove a watermark from a photo

Repair a small watermark, logo, date stamp or unwanted mark on a photo you own — free, in your browser, with no upload and no sign-up.

When a mark on your own photo needs to go

Photos collect marks over time: an old shop logo baked into a product shot, a date stamp from a camera that never got its clock set, a sticker or sign that wandered into the frame. When the photo is yours, repainting that patch is ordinary retouching. This page mounts the image watermark remover, which rebuilds the painted area from the pixels around it using OpenCV inpainting (Telea) — the same family of technique photo editors call content-aware fill — entirely in your browser.

What makes a repair succeed

Two things decide the result before you click Remove: the size of the mark and what sits behind it. Small marks on plain surroundings — a logo in a corner of sky, a stamp on a wall, a date over sand — repair so cleanly that the patch is hard to find. The same mark stretched across a face, across text or across detailed texture cannot be honestly restored, because the pixels underneath are gone and the tool can only guess at them; expect softness there. Paint with a small margin around the whole mark, and keep the brush tight: anything left unpainted stays in the picture, and anything over-painted gets rebuilt too.

From repair to finished image

Private by design

Your own photos can be sensitive — unreleased products, family scans, work documents. The repair happens on your device, the image never uploads, and there is no account in which copies could linger. The only download is the repair library itself (about 10 MB, once), cached by your browser for later visits.

Frequently asked questions

What kinds of marks can this remove?

Small, self-contained marks on photos you own: an old shop logo in the corner of your product photo, a date stamp on your own scan, a stray object against a plain background. The repair rebuilds the painted area from the pixels around it, so plain skies, walls, water, sand and soft gradients come out clean.

When does the repair look bad?

When the mark crosses something detailed. Inpainting invents plausible pixels from the surroundings — it cannot recover what was underneath. A watermark over a face, lettering or busy texture will look soft or smeared, and large marks repair far worse than small ones. If the mark covers the subject itself, no honest tool can restore it.

Can I use it to strip a watermark from someone else’s photo?

No. This page is for images you own or have the right to edit — your own product photos, your own scans, your own screenshots. Stripping a creator’s mark from their work is not what it is for, and the page says so.

Is my photo uploaded anywhere?

No. The repair runs in your browser with the OpenCV inpainting algorithm (Telea). A repair library of about 10 MB downloads once as a program file and is cached; your image itself never leaves the tab.

What file do I get back?

Download PNG for a lossless result or JPG for a smaller file, at the original dimensions. If the repaired PNG is heavy, compress it afterwards rather than re-running the repair.

How is this different from a background remover?

They solve opposite problems. The background remover cuts a subject out of its scene; this tool keeps the scene and repairs one marked patch inside it. If you also need a clean cut-out, run the photo through the background remover first, then repair any leftover corner mark here — or the other way round.

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