Private by design
Your files never leave your device. Everything happens in your browser, so nothing is uploaded or stored on our servers.
Add a watermark to a PDF
Mark documents as drafts, confidential or copies before you share them. Type your text, choose the look and stamp it on every page.
Drop your PDF here
One PDF file
Your files are processed on your device and are never uploaded.
How it works
Watermark PDF in three steps
- Choose a PDFSelect the PDF you want to mark.
- Write and style the watermarkType the text, then choose the size, colour, transparency, angle and whether it appears once in the middle or repeated across the page.
- DownloadClick Add watermark and save the marked PDF. Your original stays as it was.
Why use it
Watermark PDF with ToolsCampus
See-through text
The watermark is drawn over the page with the transparency you choose, so the content underneath stays readable.
Many languages
Latin, Greek and Cyrillic letters are supported, including accents such as é, ñ and ü.
Questions, answered
Watermark PDF questions
Can the watermark be removed?
The watermark becomes part of each page, but anyone with PDF editing software could still delete it. It discourages copying; it does not make a file secure.
Can I put the watermark on some pages only?
Yes. Choose "Only these pages" and type the page numbers, for example 1-3, 7.
Can I use a logo as a watermark?
Not in this tool yet. You can add a picture to any page with our PDF editor.
Which languages work?
Text in Latin, Greek and Cyrillic letters. Scripts such as Arabic, Urdu or Chinese are not supported for watermarks yet.
