Protect and brand your photos with a text or logo watermark, then fine tune its size, opacity and position, or tile it across the whole picture. The watermark is drawn onto your image inside the browser, so your originals are never sent to a server.
Drag and drop a photo here, or click to choose a file
JPG, PNG and WebP are supported. Files stay on your device.
Both your photo and any logo you add are combined by your browser on a local canvas. Nothing is uploaded, so your unwatermarked originals never leave your device.
A watermark is the simplest way to mark a photo as yours and discourage others from passing it off as their own. This watermark tool lets you lay your name, website or a logo over an image, set how strong and how large it should be, and place it in a corner, in the centre, or tiled across the whole frame so it cannot easily be cropped out. A live preview shows exactly how the result will look before you save.
It is useful for photographers sharing proofs, sellers protecting product shots, artists signing work, and anyone posting images they want credited.
Stamp a line of text such as your name or website, or upload a transparent PNG logo to brand the image with your own mark. Both respect the opacity and position you set.
A single corner mark can be cropped away. The tiled option repeats your watermark diagonally across the whole image, which makes it far harder to remove cleanly.
The watermark is composited in your browser, so your clean, unmarked original is never uploaded. That matters when the whole point is controlling where your images go.
Most people reach for a watermark to keep credit attached to their work. Add a text watermark with your name or website URL to a photo before you post it, and the mark travels with the image even when someone saves or reshares it. A small copyright notice in a corner is enough to remind viewers who owns the picture, while a logo watermark loaded from a transparent PNG gives product photos and store listings a consistent brand mark. Photographers stamp proofs, artists sign work, and sellers protect product shots from being lifted and reused elsewhere.
When a single corner mark is too easy to crop away, switch the position to Tiled so the watermark repeats diagonally across the whole frame. That spreads your name or logo over every part of the picture, which is the safest choice for artwork and high value photos you want to share but not give away. Drop the opacity for a subtle, see through stamp that brands social media images without hiding the subject, or raise it for a bold, unmistakable mark.