How to Watermark a PDF as Confidential
Add a clear CONFIDENTIAL or DRAFT watermark to a PDF so readers know how to treat it — plus where watermarks h...
Read guide →Watermark PDF
Stamp text across every page.
Free to useNo software to install — works in any modern browser.
No signup neededOpen the tool and start straight away.
Files deleted automaticallyUsed only to make your result. The result is deleted when you download it, or automatically after about an hour.
Works on mobileSame tool on your phone, tablet or desktop.
How it works
- Upload — select or drag & drop your file.
- Process — choose any options and start; most files take a few seconds, large files, OCR and video can take a minute or two.
- Download — save the result; it is deleted from the server once downloaded (or after about an hour).
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About Watermark PDF
A watermark is text or an image layered across your document's pages — commonly used to mark a draft version, flag a document as confidential, or add branding before sharing a file publicly. This tool supports both a text watermark (like "Draft" or "Confidential") and an image-based watermark, such as a logo.
By default, the watermark is applied across every page of the document, ensuring consistent marking throughout rather than needing to repeat the process page by page.
By default, the watermark is applied across every page of the document, ensuring consistent marking throughout rather than needing to repeat the process page by page.
Watermark PDF guides
Frequently Asked Questions
Can I add a text watermark, not just an image?
Yes, you can add either a text watermark (like "Draft") or an image-based watermark.
Will the watermark appear on every page?
Yes, by default it applies across all pages of the document.
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