Sign PDF

Sign your PDF documents with a drawn, typed, or uploaded digital signature

✍️

Select or drop a PDF document to sign

Draw your signature with your mouse or finger, type your name, or upload an image.

🔒 100% Client-Side Private Signature

Frequently Asked Questions

Is a digital signature legally valid?

Yes! Electronic signatures added to documents are widely recognized for contracts and forms under the ESIGN Act and eIDAS guidelines.

Can I sign with my phone or tablet?

Yes, the drawing canvas responds to both touch and mouse input so you can easily draw a signature on mobile devices.

Is my signature uploaded anywhere?

No! Your signature is drawn and embedded 100% inside your browser session and never sent to any server.

Sign PDF documents online for free. Create and insert your handwritten or typed digital signature into PDF documents with date stamps and full client-side privacy.

How it works

  1. Choose the PDF that needs a signature.
  2. Draw, type, or upload your signature, then place it on the page.
  3. Download the signed PDF.

Use this tool to sign a PDF or add a signature to a PDF. You can draw, type, or upload your signature, with a date if you want one. It works as an e-sign PDF tool with both mouse and touch input, so you can sign on a phone. Your signature stays on your device and is never sent to a server.

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