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Add a Watermark to a PDF

Add a text or image watermark to PDF pages online. Control position, size, opacity, and rotation, then download the watermarked PDF.

Add Watermark to PDF

Stamp customizable text or confidentiality notices directly onto all pages.

Direct Answer: How to Watermark a PDF Online

To add a watermark to a PDF, drop your document into the tool above. Type your desired label (such as CONFIDENTIAL or DRAFT), configure the diagonal angle and transparency level, and download the resulting file.

When to Use Document Watermarks

Watermarks are crucial when sharing pre-release investor decks, unapproved contracts, proprietary research, and sensitive financial reports. A visible watermark establishes legal notice of confidentiality and deters unauthorized forwarding.

Frequently Asked Questions

Questions About PDF Watermark Tool

Upload your PDF to the tool above, enter your custom watermark text (or select a preset like CONFIDENTIAL or DRAFT), adjust opacity and rotation, and click 'Stamp Watermark'. Download your watermarked PDF immediately.
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