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pdfnina

Sign PDF

Draw, type or upload your signature and place it anywhere. Or send a link and let others sign, with an audit trail.

  • Free
  • No sign-up
  • No watermark

How to use Sign PDF

  1. 1

    Open a PDF.

  2. 2

    Create your signature and drag it onto the page.

  3. 3

    Press Sign PDF.

This tool runs entirely in your browser. Your files are never uploaded.

Frequently asked questions

Is my signature saved?+

Only on this device, if you choose to. It never leaves your browser.

How does requesting signatures work?+

Add signers and place their fields. Each signer gets a private link, and when everyone has signed you download the final PDF with an audit trail.

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