PDF UtilitiesPDF EditorFree Tool

Sign PDF

Add an electronic signature to a PDF — draw your signature with a mouse or finger, type your name in a signature font, or upload an image of your handwritten signature.

How to Use Sign PDF
  1. 1Upload the PDF you need to sign
  2. 2Click 'Add Signature' and choose Draw, Type, or Upload
  3. 3Create your signature using your preferred method
  4. 4Drag the signature to the correct position on the signature line
  5. 5Click 'Save Signed PDF' and download the completed document
Examples
  • Sign a service agreement PDF received by email without printing and scanning
  • Add an electronic signature to a rental agreement before returning to a landlord
  • Sign a non-disclosure agreement PDF from a client for a freelance project
  • Sign an offer letter PDF received from an employer and return it digitally
Frequently Asked Questions

Draw your signature using a mouse or touchscreen, type your name and have it rendered in a signature-style font, or upload an image file (PNG recommended) of your handwritten signature.

Electronic signatures (e-signatures) are legally recognised in most countries under laws like the US ESIGN Act and EU eIDAS. For highest legal assurance, use a digital signature with a PKI certificate instead.

Yes. After creating your signature, drag it to the exact position on the target page where it should appear.

Yes. Add a full-size signature and a smaller initials stamp to different pages or positions in the same session.

Visual e-signatures added as images remain intact through re-saving. Cryptographic digital signatures may show as 'signature modified' if the PDF is edited after signing.

Yes. Your signature is processed entirely in your browser and is never uploaded to any server.

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