Watermark: a practical guide

A watermark makes the origin of a leaked proof visible in every screenshot and printout. It is a social deterrent more than a technical lock. Text suits a studio name, a draft label or a client code; a logo suits when the mark itself is the brand.

A watermark makes the origin of a leaked proof visible in every screenshot and printout. It is a social deterrent more than a technical lock. Text suits a studio name, a draft label or a client code; a logo suits when the mark itself is the brand. Position, scale and opacity are adjustable, and the preview updates before you export.

How to use it: Upload the PDF you want to mark. Then Type the watermark text such as DRAFT or CONFIDENTIAL. Then Choose the angle, opacity and size. Then Click "Apply Watermark" and download..

Adjustable angle and opacity. Repeats across every page. Text remains searchable. Real PDF objects, not image overlay.

Try the tool

Add Watermark to PDF — Stamp a diagonal or horizontal watermark across every page of a PDF.