Watermark PDF

Upload a PDF and a watermark image (logo, stamp, signature). Choose the position, scale, rotation and transparency — the watermark is placed behind the page content so your text stays readable.

Watermark PDF

Runs in your browser — nothing is uploaded

Drop files here or click to browse

Up to 1 file

Choose a watermark image below (or switch to Text mode)

Watermark PDF

Options

Watermark type

🖼 ImageT Text

Watermark image

Choose imageNo image chosen

PNG with transparency works best (logo, stamp, signature).

Transparency — 30% opaque

Size — 45% of page width

Rotation — 0°

Position

Tile the watermark across the whole page

🕷️This tool runs entirely in your browser — your files never leave your device.