Add watermark
Stamp text or a logo over your pages with full control of position and opacity.
or drop PDF files here
How to use Add watermark
Mark drafts, protect confidential copies or brand your documents with a text or logo watermark. You see the result on your real page before saving, and the file never leaves your device.
Open your PDF. It is read directly in this browser tab.
Type your text or choose a logo, then set the position, angle, size and opacity. Drag it on the preview to place it exactly.
Pick the pages and download the watermarked PDF.
Private by design
Your files are opened and processed inside this browser tab. They are never uploaded to a server.
Questions
Can I put the watermark behind the text?
Yes. Choose "Behind content". On scanned pages or pages with a solid background, the watermark will be hidden by the page itself, so use "Over content" with a low opacity instead.
Will my logo keep its transparent background?
Yes. PNG images keep their transparency. JPG, WebP and HEIC photos are supported too.
Can someone remove the watermark?
A watermark is added as regular page content. Determined users with editing software can remove most watermarks. Repeating it across the page makes removal harder.
Does it work with Arabic text?
Yes. Arabic is shaped correctly and written right to left, using embedded fonts so it displays the same everywhere.
Is the text of my PDF still selectable?
Yes. The original pages are kept as they are, and the watermark is added on top or underneath.