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Watermark

Guide · Watermark

Add a CONFIDENTIAL watermark to a PDF

A large CONFIDENTIAL across the pages reminds every reader how to treat the document. PDFly writes the text diagonally across the center of every page. A watermark discourages sharing but doesn't prevent it: it is a visual warning, not a protection.

Steps

  1. 1

    Drop the PDF into PDFly's Watermark tool.

  2. 2

    Keep the default text, CONFIDENTIAL, or type your own in the Watermark text field.

  3. 3

    Choose the color (gray, red or blue) and the opacity: around 30% stays visible without hiding the content.

  4. 4

    Click Run and download the watermarked PDF.

Use Watermark now

Add a text watermark to every page of a PDF. Choose the text, color and opacity. Free, no sign-up.

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