How Do I Add a Watermark to a PDF Online?
Add text watermarks to every page of a PDF with adjustable angle, opacity, color, and size.
Why watermarks are used
Watermarks help label drafts, confidential files, approvals, and internal copies so recipients can identify document status at a glance.
Watermarks help label drafts, confidential files, approvals, and internal copies so recipients can identify document status at a glance.
How to watermark every page of a PDF
- Upload the PDF - Open the document that needs a watermark applied to every page.
- Enter the watermark text - Type the label you want to apply, such as Draft, Confidential, or Approved.
- Adjust the styling - Choose the watermark angle, opacity, size, and color before you export the final file.
- Export the watermarked PDF - Generate the updated PDF and download it directly from your browser.
Why Use PDF Watermark?
- Stamp every PDF page with draft, confidential, approved, or custom text
- Control watermark angle, color, opacity, and size before export
- Protect privacy because the source file never leaves your browser
Who Uses PDF Watermark?
Sales teams, legal teams, HR, agencies, and operations teams who circulate internal or pre-release documents.
Frequently Asked Questions
Can I watermark every page in a PDF at once?
Yes. PDF Watermark applies the same text watermark across the entire document in one browser-based pass.
Will the watermark become part of the PDF permanently?
Yes. The exported file includes the watermark on the pages, so it stays with the PDF you download.
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Changelog
- - Reviewed and refreshed the crawlable pdf watermark content, metadata, and structured data for stronger search visibility.
- - Improved the first-load page experience so the crawlable explanation and live workspace stay aligned.
- - Published the browser-based PDF Watermark workflow on Tooliest.