Add a watermark to a PDF

Mark documents as Draft, Confidential or with your logo, with a live preview as you go.

Free, private, no uploads

Drop PDF files here

or paste with Ctrl+V

Your files stay on this device. Nothing is uploaded.

How it works

  1. Add your PDFs

    One file or several at once.

  2. Design the watermark

    Text or image, size, angle, opacity and position.

  3. Apply and download

    Every chosen page gets the watermark.

Questions

Can a watermark be removed?

A watermark is part of the page, but determined people can edit PDFs. For sensitive documents, combine it with Protect PDF.

Are my files uploaded?

No. Add watermark runs entirely in your browser, so your files never leave your device. It even works offline once the page has loaded.

Is it free?

Yes, completely: no limits, no watermark, no sign-up and no ads.