PDF watermark
Place a text watermark across every page of a PDF.
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PDF watermark
Label PDF pages with visible text such as a draft or review marker. Set the watermark text and appearance, then check that the exported document remains readable. A visible watermark identifies the copy but does not prevent copying.
How to use this tool
- Choose your source file, drag it into the upload area, or import a direct public file URL.
- Review the settings and create your result.
- Download and check the output before using it.
Supported input formats
PDF
Available settings
- Watermark text
Output and limitations
Place a text watermark across every page of a PDF.
Uses Latin characters, up to 60 characters. The watermark is visible text, not copy protection. Unencrypted PDFs only, up to 500 pages. Forms, bookmarks and digital signatures may not survive editing. Keep your originals.
Where are my files processed?
Selected files are processed in your browser. Importing a URL uses the download service to retrieve the remote file.
What if processing fails?
Check the supported formats and file limits, then try a smaller file. Keep an original copy. A clear error message will explain an unsupported input or an unavailable processing service.