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Add Watermark

☁️ Server

Add watermark to PDF online for free. Insert text or image watermarks into your PDF documents. Browser-based, customizable, and instant.

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Drop a PDF here or click to browse
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How to Add Watermark

  1. 1 Upload
  2. 2 Settings
  3. 3 Process
  4. 4 Download

Why Use JadePDF to Add Watermark?

JadePDF adds watermarks directly in your browser. Protect your documents with custom text or image watermarks. Adjust opacity, position, and size without uploading to servers.

  • ✓ Transparent about server use with privacy guarantees
  • ✓ No signup required, no daily limits
  • ✓ No watermark, no ads in the tool widget
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How Does Add Watermark Work?

Upload your PDF, choose text or image watermark, customize position, opacity, and size, then download the watermarked file.

Privacy & Security

This tool requires server processing because the underlying software doesn't run in browsers yet.

Your privacy guarantees:

  • • Files transmitted via TLS 1.3
  • • Stored encrypted (AES-256) in temporary storage
  • • Automatically deleted 60 seconds after processing
  • • No content logging
  • • No AI training on your files
  • • No data sharing with third parties

Add Watermark FAQs

Is adding watermarks free? +
Yes, completely free. No signup, no watermarks on output (except yours).
Can I use image watermarks? +
Yes, upload your logo or image as a watermark. PNG with transparency works best.
Can I adjust opacity and position? +
Yes, fully customizable: opacity, position (center, corner, tiled), rotation, and size.
Is my PDF uploaded? +
No. 100% browser-based. Your file never leaves your device.
Can I remove a watermark later? +
Yes, use our editing tools to remove or replace watermarks from your own documents.
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