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Watermark PDF

Apply a text watermark with opacity, angle, size, and page controls.

  1. 1Upload
  2. 2Configure
  3. 3Process & download

Drop a file here

or choose a file from your device

Processed on your device
About this tool

Apply a visible text label such as DRAFT or CONFIDENTIAL.

Control text, angle, opacity, size, and pages in a new PDF.

How it works

How to use this PDF tool

  1. 1

    Choose a PDF.

  2. 2

    Enter text and adjust appearance.

  3. 3

    Apply the watermark and download.

Features

  • Custom text
  • Page ranges
  • Opacity and angle
  • Size control

Output and quality

The watermark is drawn visibly over selected pages.

Limitations

This adds visible text; it is not a rights-management system.

Tips for better results

  • Use lower opacity over readable text.
  • Review every selected page.
Help

Troubleshooting

Why is it hard to read?

Increase opacity or size.

Why can content still be copied?

Watermarks are labels, not access control.

Frequently asked questions

Does watermarking secure a PDF?

No, it is not DRM or encryption.

Can I choose pages?

Yes.

Can I change opacity?

Yes.

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