📄 PDF Tool Free · No Upload · No Account
Add Watermark to PDF Online for Free
Add customizable text or image watermarks to PDF pages. Control font, size, color, opacity, rotation, and placement. Apply to all pages, odd/even pages, or specific ranges.
Files never uploaded
No account required
Unlimited use, free forever
WebAssembly-powered
Drop your file here, or click to browse
PDF to watermark
Or press Ctrl+V to paste
How to Watermark PDF
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Upload your PDF
Drop your PDF file into the upload area.
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Configure your watermark
Choose Text or Image watermark. Set font, size, color, opacity, rotation, and placement.
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Apply and download
Preview the watermark on a sample page, then click "Apply & Download".
Features
- Text and image watermarks
- Full opacity, rotation, and size control
- Single placement or tiled/repeated grid
- Apply to all, odd, even, or specific pages
- Layer behind or on top of content
- Live preview on sample page
Frequently Asked Questions
- Can I watermark specific pages only?
- Yes — apply to all pages, odd pages, even pages, or a custom page range.
- Can I use my company logo as a watermark?
- Yes — switch to Image Watermark mode, upload your logo (PNG/SVG recommended for transparency), and adjust opacity and position.
- Can I place the watermark behind the content?
- Yes — use the layer toggle to place the watermark behind or on top of existing content.
- Can I tile the watermark across the page?
- Yes — the Repeated Grid option tiles the watermark across the entire page at a configurable spacing.
