Add a text watermark to a PDF
Stamp CONFIDENTIAL, DRAFT or your name across every page of a PDF. Adjust size and opacity. In your browser, no upload.
Put a diagonal text watermark on every page: CONFIDENTIAL, DRAFT, a client name or your own. Set the size and how transparent it is, and repeat it across the page if you like. The watermark is added on your device; the file is never uploaded.
What you get
Your text
Any short text, drawn diagonally across each page.
Size and opacity
Strong enough to see, light enough to read through.
Private by design
No upload, no account, no mark of ours.
How it works
- Step 1
Add your PDF.
- Step 2
Type the text and set size and opacity.
- Step 3
Click Add watermark and download.
Who uses it
Agencies
Mark proofs as DRAFT before client approval.
Finance and legal
Stamp CONFIDENTIAL on shared reports.
Photographers and designers
Put a name on previews.
Questions
Can the watermark be removed?
It is drawn into the page, so a determined person can edit it out. It is a deterrent, not security.
Can I use an image as a watermark?
Not yet. This tool adds text.
Are my files uploaded?
No. It runs in your browser.
Does it work on every page?
Yes, every page gets the watermark.