Add Watermark to Photo
Free watermark maker: stamp text or a logo on one or many photos at once, right in your browser.
Processed entirely in your browser — nothing you enter here is ever uploaded.
Result
About this tool
This tool adds a watermark to your photos directly in the browser: pick a text mark (your name, brand or a © line) or upload a logo image, then position it in any of nine anchor spots or tile it across the whole frame. Font, size, color, opacity and an optional 45° rotation are all adjustable, and a live preview shows the result on your photo as you tweak each setting.
The batch mode is built for real workflows: select several images at once and every one of them is stamped with the identical watermark in a single run, each with its own download link. Output keeps the original format where possible (JPEG stays JPEG, PNG stays PNG), and file names get a -watermark suffix so originals and protected copies never get mixed up.
Watermarking is how photographers, designers and small shops keep authorship visible after an image leaves their hands: a visible mark survives screenshots and social-media recompression, which invisible metadata does not. A subtle corner signature suits portfolios and product photos, while a tiled diagonal pattern protects previews, proofs and scanned documents from being reused without permission.
Privacy is the point of doing this client-side: photos and logos are processed by the canvas API on your device and are never uploaded to a server. That makes the tool safe for unpublished shoots, client work under NDA and scans of personal documents — the images stay yours from the first pixel to the downloaded file.
Example. A text string or a logo image is stamped onto each selected photo at the chosen position and opacity, then downloaded.
Limit. The stamp is applied to still images in one batch and is not burned into a video timeline.