Stamp every page of a PDF — nothing leaves your browser.
Add your PDF
Choose the PDF you want to stamp. It stays in your browser.

Pick watermark or page numbers
Switch between the two tabs in the settings panel.

Adjust the look
Set the text, size, opacity and angle — or the number format, position and starting number.

Apply and download
The first page preview updates to show the real result, then download the stamped PDF.

Is my PDF uploaded to a server?
No. The stamp is applied in your browser — the file never leaves your device and no account is needed.
Does stamping flatten my PDF or break the text?
No. The document is opened and drawn on, not re-rendered as images, so the existing text stays selectable and searchable and embedded fonts are kept.
Do Turkish characters work in the watermark?
Yes. A Unicode font with full Turkish glyph coverage (ı, İ, ğ, Ğ, ş, Ş) is embedded into the output, so characters are not replaced or transliterated.
Can I keep the cover page without a number?
Yes. Turn on "Skip first page" — numbering then starts on the second page, and the total counts only the numbered pages.