Add Watermark
Protect your images by adding a repeating text watermark.
About Add Watermark
Add Watermark lets you add a repeating text watermark to photos — free, and without creating an account. Protect your images by adding a repeating text watermark.
Everything happens locally in your browser. Your image is processed on your own device using your browser's built-in capabilities, so it is never uploaded to a server and never leaves your computer. That makes Add Watermark fast — there is no upload or download wait — and private by default.
Because it is web-based, Add Watermark works on any operating system — Windows, macOS, Linux, Android, and iOS — straight from your browser, with nothing to install.
How it works
Open the tool
Load Add Watermark in your browser — no signup or download needed.
Add your image
Drag and drop your image onto the drop zone, or click to choose a file from your device.
Adjust the options
Pick any settings the tool offers. Processing happens instantly in your browser.
Download the result
Save the finished image to your device. It was never uploaded anywhere.
Frequently asked questions
Is Add Watermark free?
Yes. Add Watermark is completely free to use, with no signup and no limits on how many times you can use it.
Are my files uploaded to a server?
No. Add Watermark processes your image entirely in your browser. Files never leave your device, so your data stays private.
Do I need to install anything?
No installation is required. Add Watermark runs in any modern web browser on desktop or mobile.
Is this private?
Yes. Add Watermark runs entirely in your browser using your device's own processing power. Your files are never uploaded to a server, so nothing leaves your computer.