Watermark PDF

Stamp text like CONFIDENTIAL, DRAFT, or your name across every page of a PDF.

Tool not loading? Open Watermark PDF in full ↗

Your file never leaves your device — the whole process happens privately in your browser.

A watermark marks a document as a draft, a copy, or your property — and discourages unauthorised reuse. Adding one lets you lay text across every page at a glance. PdfMind.io applies your watermark in the browser, so the file never leaves your device.

How to watermark a PDF

Choose your PDF in the tool above.
Type the watermark text and adjust how it looks.
Download your watermarked PDF.

Why use PdfMind.io

Stamp any text across all pages at once.
Useful for DRAFT, CONFIDENTIAL, COPY, or your name.
Free, no watermark from us, no account needed.
Runs in your browser — your file stays private.

Frequently asked questions

Can I put my own text in the watermark?

Yes. Type any words you like and they'll be laid across the pages.

Are my files uploaded?

No. The watermark is applied entirely in your browser.

Does it watermark every page?

Yes — the text is stamped across all pages of the document.

Is Watermark PDF free?

Yes, completely free with no sign-up.