Free Online Tool

PDF Watermark

Add a text watermark to every page or selected pages in a PDF and save a new file.

Choose files to see details.

The result will appear here.

Selected files are not uploaded to a server and are processed only in your browser.

How to Use

  1. Choose a PDF file.
  2. Turn on the representative page preview when you want to check the current watermark appearance on the first page.
  3. Set the watermark text, position, size, opacity, rotation, and color.
  4. Select all pages or specific pages.
  5. Click add watermark and download the result PDF.

Examples

  • Add a CONFIDENTIAL watermark to a document
  • Mark a review PDF as draft
  • Apply a watermark only to selected pages

Calculation and Conversion Notes

PDF watermarking works by drawing the user-entered text onto selected PDF pages with the chosen position, opacity, and rotation. The original file is not changed, and a new watermarked PDF file is created. Files are not uploaded to a server and are processed only in your browser.

FAQ

What is the representative page preview?

It renders only the first page at a smaller size when requested so you can check the current text, position, size, color, opacity, and rotation.

Can I add an image watermark?

This version focuses on text watermarks.

Can I watermark only specific pages?

Yes. You can select specific pages using page numbers or ranges.

Is the original PDF modified?

No. The original file is not changed. A new PDF file is created.

Can I remove the watermark later?

This tool is for adding watermarks. Watermark removal is not provided.

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