How to use Watermark PDF

  1. Select your PDF file or drop it into the box.
  2. Type the watermark text.
  3. Press the button and download the result.

Frequently asked questions

Yes. Persian and Arabic text are written correctly on the pages, as well as English.

Yes. It is completely free and needs no sign-up.

Files used with free tools are not kept on the server; they are deleted right after processing.

Yes. Kajino works on phones, tablets and computers in every browser, with nothing to install.