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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.