Add watermark to PDF
Stamp every page with a text watermark — CONFIDENTIAL, DRAFT or your own text. Free, no upload.
Drop your PDF here
or click to browse
Watermark text
Style
Opacity 25%
Adding watermark…
Preparing…
This is happening entirely in your browser. No data is being sent to any server.
Watermarked.
Something went wrong
Watermark PDF — questions
Can I use my own watermark text?
Yes — type any text up to 80 characters. Common choices are "CONFIDENTIAL", "DRAFT", "DO NOT COPY", a company name, or your own name.
Does the watermark affect the original content?
No. The watermark is drawn on top of every page without changing the original content, so the document stays fully readable.
Can I remove the watermark later?
The watermark is baked into the PDF as visible text — it cannot be removed afterwards. For a light, unobtrusive mark, lower the opacity before adding it.