PDF Watermark Adder
PDF ToolsAdd a text watermark to every PDF page
FreePrivateInstant
Embed this tool on your websiteFree
- Choose how tall the frame should be.
- Press Copy code.
- Paste it into your page, blog, WordPress or Notion HTML block.
Height
The tool runs inside your visitor's browser, nothing is uploaded, and a small "Powered by ToolCloak" line stays under it. The second line (script) is optional: it makes the frame fit the tool's height.
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History
All history →PDF Watermark Adder — at a glance
Add a text watermark to every PDF page.
contract.pdf
Text: DRAFT
Add watermark
contract-watermarked.pdf
How to use it — step by step
Just your input — nothing to install or sign up for.
1
Open or add your file
Add your file or start from the controls on the page.
2
Adjust settings
Change the options and see the preview update.
3
Run it
Press the main button to create your result.
4
Download
Save the result to your phone or computer.
Pro tips
Small things that make the result better.
✦Use light gray and 20–30% opacity so text stays readable.
✦A 45° angle is the classic diagonal watermark.
Quick facts
Freeno signup, no limit
Instantresult in a moment
Privatenothing is uploaded
Any devicephone, tablet or PC
Frequently Asked Questions
Is my data safe?+
Yes. Everything runs inside your own browser. Your text, files and images are never uploaded to any server.
Is this tool really free?+
Yes — completely free, no signup, no watermark and no usage limit.
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