Watermark
Draws a text watermark on the pages you choose, at the angle, size and opacity you set. Tile it to make the document awkward to reuse, or place a single mark in one corner.
Worth knowing: A watermark is a visual mark, not a security control — anyone determined enough can remove it. Use Protect PDF if you need access restrictions.
or drop it here
.pdf · up to 100 MB each
How to use Watermark
- 1
Select a PDF
Choose the document.
- 2
Write your watermark
Type the text, then choose size, colour, opacity, position and which pages.
- 3
Apply and download
Press Watermark PDF to get the marked copy.
What people use it for
- Marking a draft as CONFIDENTIAL
- Adding a company name to a proposal
- Discouraging reuse of a document
Frequently asked questions
Can the watermark run diagonally?
Yes. Choose the diagonal layout or place it in a corner or the centre.
Can I make it fainter?
Yes. Change the opacity setting.
Are my files kept?
No. Uploads are removed as soon as the job finishes, and the finished file expires about an hour later. Nothing is sent to a third-party service.