Friendly Toolkit
Watermark PDF
Add a watermark to a PDF
Number the pages of a PDF, or stamp a text or logo watermark on it.
Free, private, no sign-up
Your files never leave your device
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Suggest an improvementHow to add page numbers to a PDF
- Choose, drop or paste a PDF.
- Pick a format (
1,Page 1,Page 1 of N,1 / N, or your own text with{n}and{p}), a position, font, size and colour. - Optionally choose the first number, which pages to number, or skip the cover page. The preview shows the result as you go.
- Download the numbered PDF.
How to add a watermark
Switch to Watermark, then type text like CONFIDENTIAL or DRAFT, or choose your logo (PNG or JPG). Set the opacity, angle and position, or tile it across the whole page, and choose which pages get it.
Good to know
Is my PDF uploaded?
No. Everything happens in your browser, so your PDF never leaves your device. There's no sign-up, no hourly limit and no watermark of ours.
Does it change my pages?
Only by adding the numbers or watermark on top. The pages stay as they are, so text stays sharp and selectable. Sideways pages get their number at the bottom as you read them.
Can I use Hindi or other scripts?
Not yet. The standard PDF fonts only include Latin letters, numbers and common symbols, so the tool tells you if your text has other characters.
Why does it warn about a signature?
A digitally signed PDF can't be changed without breaking the signature. You can still add numbers, but the signature will no longer show as valid.