Add Watermark to PDF

Stamp text or an image watermark across PDF pages.

Private · processed in your browser
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About Add Watermark to PDF

Add a text or image watermark across your PDF pages to mark documents as Draft, Confidential or Sample, or to brand them with your logo and discourage copying.

Key features

  • Text or image (logo) watermarks
  • Control opacity, size, angle and position
  • Apply to all pages or a range
  • Processed in your browser

Tip

A semi-transparent diagonal watermark is hard to remove but keeps the document readable.

How to use Add Watermark to PDF

  1. Drop your file into the upload box, or click it to choose a file from your device.
  2. Adjust the Add Watermark to PDF options shown under the upload box.
  3. Press the action button and wait for the progress bar to finish.
  4. Check the preview or summary, then press Download to save the result.

Frequently asked questions

Are my files uploaded to your server?

No. This tool runs entirely in your web browser. Your file is read and processed on your own device and is never sent to Vexara.

Is it free?

Yes. All tools are free to use without an account.