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Watermark Image

Image Watermarking Tool

Opt for your files

*Files deleted after 24 hours

A transparent PNG works best. Any text above is placed under the logo; clear the text to stamp the logo alone.

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How to Watermark Image

1 Upload the images you want to mark, already at their final size — watermarking comes after resizing, not before it.
2 Upload a transparent PNG logo or type your text, then choose the font, the colour and the opacity.
3 Set the position, or switch to a tiled repeat when a single corner mark would be too easy to crop away.
4 Download the watermarked Image file; nothing else is added to it.

Watermark Image FAQ

Can I use my own logo, or only text?
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Either. Upload a transparent PNG logo, or type text and choose the font, colour and opacity. A tiled repeat is available when one corner mark is too easy to crop away.
It deters casual reuse and it credits you; it is not security. A corner mark can be cropped and a faint one can be painted out. If protection matters, a large semi-transparent mark across the subject is far harder to remove than a discreet one in a corner.
After. Watermark the final deliverable at its final size, so the mark stays legible and proportionate. Watermarking a master you will process again means the mark gets resampled and compressed along with everything else.
Concretely, the mark is composited per file with position, scale and opacity applied consistently, which is how you brand a whole set of images identically in one pass. You control the position, the size and the opacity, and the same settings are applied consistently across everything you upload.
Yes, and mixing formats in the batch is fine — settings are applied per file with the right decoder for each. Free accounts run one file at a time; a pass removes that.
No. Watermark Image is free without an account and adds no watermark. The upload and the result are deleted automatically about 24 hours after the job, which leaves time to download the result.
All of the common ones — JPG, JPEG, PNG, WebP, GIF, BMP, TIFF, SVG, ICO, PSD, JFIF and HEIC. You can mix formats freely in one batch; each file is identified from its header and routed to the right decoder.
JPEG.to is built around the format that carries nearly every photograph in existence — thirty years old, opened by literally everything, and still the right default for a photographic image. The jobs people bring here are the ones a photograph collects over its life — too big to email, wrong dimensions for a form, wrong way up out of a phone. Watermark Image runs on the same upload and the same account as the conversions because that is where those jobs land.
The converter on this site moves images to and from JPEG, PNG, WebP and HEIC, which is where the trade between file size and one more generation of loss gets settled. Deciding the format last rather than first is the whole point: every extra save of a photographic image is another generation, and the fewer of them you spend, the more of the picture survives.
Yes — the same libraries, the same workers, the same caps. The difference is which advice is on the page, and here that advice is built on one property of the format the site is named after: the .jpeg and .jpg extensions are the same bitstream, so nothing here behaves differently from a .jpg — only the filename changes.
No account is needed. Uploads and results are kept for about 24 hours, which leaves time to download the result, and are then deleted automatically; nobody reads, lists or indexes them. Several files in one job need a paid plan.

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