Watermark PDF

Watermarks help protect your intellectual property, brand your documents, or mark files as confidential. Our Watermark PDF tool lets you add custom text watermarks to every page with full control over font, size, color, and position. Whether you are branding client deliverables, marking draft documents, or protecting shared content, watermarks add a professional layer of security and identification.

Ads help us keep this service free.

Ads help us keep this service free.

About this tool

Watermarks help protect your intellectual property, brand your documents, or mark files as confidential. Our Watermark PDF tool lets you add custom text watermarks to every page with full control over font, size, color, and position. Whether you are branding client deliverables, marking draft documents, or protecting shared content, watermarks add a professional layer of security and identification.

How to use

  1. Upload the PDF you want to watermark.
  2. Enter your watermark text and customize the appearance.
  3. Preview and download your watermarked PDF.

Common use cases

  • Brand client deliverables with your company name.
  • Mark documents as draft or confidential.
  • Protect shared content from unauthorized use.
  • Add copyright notices to creative work.

Frequently asked questions

Can I change the watermark position?

Yes. You can place the watermark at the top, bottom, center, or diagonally across pages.

Will the watermark cover content?

You can adjust transparency so the watermark is visible without obstructing the document text.

Is the watermark permanent?

Yes. The watermark is embedded directly into the PDF pages and cannot be removed without editing software.