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Watermark PDF

Stamp a custom text watermark across every page of a PDF.

A watermark marks a document as confidential, draft or yours.

About Watermark PDF

Stamp a custom text watermark — "Draft," "Confidential," a company name, or a copyright notice — across every page of a PDF, with control over opacity, size, and position, to mark ownership or status before sharing a document externally.

A watermark marks a document as confidential, draft or yours. This tool stamps custom text across every page of a PDF with control over size, opacity and angle, so recipients can't mistake its status.

How to use Watermark PDF

  1. Upload your PDF.
  2. Enter the watermark text, such as CONFIDENTIAL.
  3. Adjust opacity, size and rotation.
  4. Apply and download the watermarked PDF.

Key features

  • Custom text watermark on every page.
  • Adjustable opacity and size.
  • Diagonal or horizontal placement.
  • Processed locally.

Common use cases

  • Marking contracts as DRAFT during review.
  • Adding a company name to shared proposals.
  • Labelling sensitive documents as CONFIDENTIAL.

Frequently asked questions

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