PDF Watermark

Add text watermarks to every page of your PDF. Customize text, opacity, position, angle, size, and color. 100% client-side -- your files never leave your browser.

41.8Kuses
8.6/10(491)
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Drop a PDF file here or click to upload

PDF files only

How to Add a Watermark to PDF

  1. Upload a PDF file using the drop zone or file picker.
  2. Customize your watermark text, size, opacity, angle, color, and position.
  3. Click "Add Watermark" to stamp all pages.
  4. Download the watermarked PDF file.

Features

  • Custom watermark text with full control
  • Adjustable font size, opacity, rotation angle, and color
  • Multiple position options: center, corners, or tile across entire page
  • Watermark applied to every page automatically
  • 100% client-side processing -- files never leave your device
  • No sign-up, no watermarks on our watermarks, completely free
⚡ Pro OptionsSponsored

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Affiliate Disclosure: As an Amazon Associate, ToolBird earns from qualifying purchases. Links above are affiliate links — if you buy through them, we may earn a small commission at no extra cost to you.

Disclaimer: This tool is provided as-is for informational and educational purposes only.

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