Mark a draft
Stamp DRAFT diagonally across a proposal before sharing it with stakeholders.
🔐 Manage PDF
🫧 Watermark PDF
Add a text watermark to some or all pages of a PDF.
Watermark PDF stamps custom text across your pages at a chosen size, opacity, and rotation. Add a repeated CONFIDENTIAL or DRAFT mark without changing the document content.
Drop PDF file here
or click to browse · Up to 1 file · 100 MB max
Choose a file to begin.
How to use Watermark PDF
- Upload the PDF.
- Enter the watermark text and choose size and opacity.
- Select the pages to stamp.
- Click Watermark PDF and download the result.
Features
- Custom watermark text
- Adjustable size, opacity, and rotation
- Repeated diagonal placement
- Local browser rendering
Examples
Protect an image set
Add a repeated CONFIDENTIAL watermark to a PDF of product mockups.
Frequently asked questions
The watermark is drawn into the page content, so removing it is difficult. Keep the original file if you may need a clean copy.
Yes. Enter a page range or list in the Pages field.
No. Use a low opacity so the text stays readable beneath the watermark.