Lay custom text over a photo and control its position, colour, size, opacity and rotation, with a tiled option if you want it repeated across the image. It all runs in your browser, so your pictures stay private while you brand or protect them.
Your files are processed securely in your browser and are not uploaded to our servers.
Add Watermark to Image lets you edit and optimise images in seconds, right in your browser — no bulky software to install and nothing uploaded to a server.
This tool adds text watermarks. Image/logo overlays may be added in a future version.
It deters casual reuse but is not tamper-proof; someone could crop or edit it out.
No. Watermarking happens locally in your browser.
Drag & drop files here
One JPEG, PNG or WebP