Edit
Add a Watermark to Your PDF
Stamp a diagonal or centered text watermark across every page, with adjustable opacity.
Drag & drop your PDF here
Files are securely processed and automatically deleted.
Marking a document as CONFIDENTIAL, DRAFT, or with a company name protects against it being mistaken for a final version, or discourages unauthorized redistribution. Doing this consistently across every page by hand in a PDF editor is tedious.
pdfhubb's watermark tool stamps your text across every page of the document — diagonally or centered — with adjustable opacity, applied consistently in a single pass.
Need to go the other way, or handle a related step first? Take a look at our Protect PDF tool.
How to Use Watermark PDF
- 1
Upload your PDF
Drag and drop the document you want to watermark.
- 2
Configure your watermark
Enter your watermark text, choose diagonal or centered placement, and set the opacity.
- 3
Add Watermark
Apply the watermark consistently across every page.
- 4
Download your file
Download the watermarked PDF.
Features
- Diagonal or centered watermark placement
- Adjustable opacity from subtle to bold
- Applied consistently across every page
- Custom watermark text — not limited to preset options
Benefits
- Clearly mark draft or confidential documents before sharing
- Discourage unauthorized redistribution of sensitive files
- Consistent placement across every page, with no manual repetition
- Adjust visibility so the watermark doesn't obscure content
Privacy and Security
Files you watermark are processed and stored temporarily, then automatically deleted from our servers once you've downloaded the result.