PDF Watermark Adder

PDF Tools

Add a text watermark to every PDF page

FreePrivateInstant

Tap to choose a PDF or drop it here

Your file never leaves your device

Watermark text
Font size
64pt
Opacity
25%
Rotation
45°
Color

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History

All history →

PDF Watermark Adder — at a glance

Add a text watermark to every PDF page.

Your PDF
contract.pdf
Text: DRAFT
Add watermark
Result
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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