How to add a watermark to a PDF
- Drop in the PDF.
- Type the text and pick layout, angle, size and colour.
- Press Add watermark and download.
Frequently asked questions
Are my files uploaded?
No. The PDF is opened and changed inside your browser, so it never leaves your device. You can even switch off Wi-Fi after the page loads.
Can someone remove the watermark?
A determined person with editing software can. For protection against copying, also flatten the file or save it as images with Compress PDF (Strong).
Does it work with Arabic or Urdu text?
Not yet: the built-in font covers Latin letters. Arabic and Urdu watermarks are on the way.