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Free by Intosoft

About Sign PDF Tool

Printing, signing, and scanning documents is a waste of time and paper. Our free online PDF Signer allows you to draw, type, or upload your signature and place it anywhere on a PDF document instantly.

How It Works

The tool renders your PDF locally in the browser. You can create a signature using your mouse or touchscreen. This signature is converted into a vector graphic or image and embedded into the PDF's binary data at the exact coordinates you choose.

Common Use Cases

  • Signing employment contracts, NDAs, or lease agreements remotely
  • Approving internal purchase orders or expense reports
  • Adding your signature to digital forms and applications
  • Signing school permission slips or medical forms

Frequently Asked Questions

In many jurisdictions, a visual electronic signature (like the one created here) is legally binding for standard contracts. However, it does not provide cryptographic certificate-based security (Digital Signatures).

To protect your privacy, we do not save your signature to a database. However, your browser may cache the signature locally for your current session.