Watermark PDF
Add a custom text watermark to your PDF pages.
Choose a PDF file
How to watermark a PDF
Select your PDF, enter the watermark text and choose its position, size and opacity. You can watermark every page, only the first page, or a custom page range.
The watermark is added directly to the PDF in your browser, so the original file quality and page orientation are retained.
Practical guide
What does Watermark PDF do?
Add a visible text label such as DRAFT, COPY or CONFIDENTIAL to selected PDF pages.
When is it useful?
Useful for review copies, internal documents and material where the document status should be obvious.
What should I know before downloading?
Choose a sensible opacity so the watermark is visible without making the underlying document difficult to read.
Are my files uploaded?
This tool is designed to process the document in your browser. PDFOnline.co.uk does not intentionally receive or store the PDF you select for this tool.