Can I use my own logo as the watermark instead of text?

Yes — switch to image mode and upload a PNG or JPG; transparent PNGs work best for a clean overlay.

Will the watermark appear on every page?

By default yes, applied consistently across every page — position and opacity stay identical throughout the document.

Can a watermark be removed after it's applied?

Not cleanly — a watermark is merged into the page content, the same way it would be with any PDF editor. Keep your original, un-watermarked file if you'll need it later.

PDF Tool

Watermark PDF

Stamp a text watermark diagonally across every page. Runs entirely in your browser.

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Drag a PDF here, or click to browse

Single file · Max 100.0 MB

How it works

1
Upload the PDF you want to watermark.
2
Add text or upload a logo image to use as the watermark.
3
Adjust position, size, rotation, and opacity with the live preview.
4
Click Apply and download the watermarked PDF.

Watermark PDF — frequently asked questions

Can I use my own logo as the watermark instead of text?: Yes — switch to image mode and upload a PNG or JPG; transparent PNGs work best for a clean overlay.
Will the watermark appear on every page?: By default yes, applied consistently across every page — position and opacity stay identical throughout the document.
Can a watermark be removed after it's applied?: Not cleanly — a watermark is merged into the page content, the same way it would be with any PDF editor. Keep your original, un-watermarked file if you'll need it later.