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.

0uses
0/10(0)
💧

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

Disclaimer:This tool is provided “as is” for informational and educational purposes only. Results may not be 100% accurate. ToolBird makes no warranties, express or implied, regarding the accuracy, reliability, or completeness of any output generated by this tool. This tool does not constitute professional, legal, financial, medical, or tax advice. Always consult a qualified professional for important decisions. By using this tool, you agree that ToolBird and its operators shall not be held liable for any damages, losses, or consequences arising from the use of this tool or reliance on its results. All processing occurs in your browser — we do not store, transmit, or access your data. Use at your own risk.