Sign PDF
Add a text signature to your PDF. Choose the page, position, and style.
Free No signup Browser processing
Drop your PDF here or click to browse
Signature is embedded directly — nothing is uploaded
One file at a time
Runs entirely in your browser using pdf-lib. Nothing is uploaded to any server.
How to use Sign PDF
- 1Add a PDF file.
- 2Enter your signature and choose its page and position.
- 3Apply the signature and download the PDF.
Why use this tool?
- Free online PDF tool with no registration.
- Works in a modern browser on desktop, tablet, and mobile.
- No watermark added to your finished file.
Privacy note
This tool runs in your browser, so your PDF stays on your device while the file is processed. No account is needed and no watermark is added.
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