Watermark

Watermark PDF

Stamp text or an image across your PDF pages, tune opacity, angle, tiling and page range, then export a new watermarked copy in your browser.

The watermark is embedded as a visible PDF element. It is not a cryptographic protection or a DRM measure.

1. Choose a PDF

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Choose PDF

No file selected

2. Watermark content

Bold

Size 54 pt

3. Appearance

Opacity 18%

Angle -45°

4. Pages

Export

The watermark is drawn as a visible element directly onto the selected PDF pages.

Adjust the settings on the left — the preview updates live. Scroll the viewer to inspect every page.

Upload a PDF to start previewing the watermark.

Watermark PDF online

Add a text or image watermark to a PDF, control opacity, angle, position and tiling, choose which pages to stamp, and download the result locally in your browser.