💧 Add PDF Watermark
Overlay text or an image watermark across pages.
Pages are 1-based. Ranges like 2-4 and 7–9 are accepted.
Drag & drop a PDF here
...or click to choose a file
💡 For a subtle stamp, try low opacity (0.1–0.2). “Tile” covers the whole
page, even at angles.
Help & FAQ — Add Watermark
How to use
- Add a PDF.
- Enter watermark text or upload a small PNG/SVG.
- Choose size, opacity, position/tilt, pages, then apply and download.
Use cases
- Stamp a DRAFT watermark on a PDF.
- Add confidential watermarks before sharing.
Tips & FAQs
- Can I watermark only certain pages?
- Yes—set page ranges.
- Remove later?
- Watermarks merge into the new file; keep an original backup.
Formats & limits
- Input: PDF (+ optional PNG/SVG for image watermarks)
- Output: PDF
- High-opacity or dense tiling increases file size
Privacy
All processing happens in your browser; files never leave your device.
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Updated
12 October 2025