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Add a Watermark to an Image

Protect your photos with a watermark before sharing them. Add a text watermark — your name or website — or drop in your own logo or signature as a PNG. Choose the position, size, opacity and a repeated (tiled) pattern, then export an optimized JPG, PNG or WebP. Everything runs in your browser — your image is never uploaded.

CompressCrop & RotateBlurRemove backgroundWatermark
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Frequently asked questions

No. The watermark is drawn entirely in your browser with the canvas API. Your photo and your logo never leave your device — no upload, no account, no limits.

Yes. Import a PNG (ideally with a transparent background) and place it as a watermark — perfect for a photographer's signature or a brand logo. You can set its size, opacity and position.

Yes. Turn on tiling to stamp the text diagonally across the entire photo, the way stock-photo sites do, which is much harder to crop out than a single corner mark.

JPG gives the smallest file for photos. Choose PNG if you need transparency or maximum sharpness, or WebP for a good balance of quality and size.