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Intent, medium, and evidence

Electronic signature vs. handwritten signature

Compare an electronic signature with ink written on paper, including how each is created, delivered, stored, and accepted.

Quick answer

A handwritten or wet signature is made with ink on physical paper. An electronic signature is an electronic action or mark used with an intent to sign. A scan of handwriting can be used within an electronic process, but it is no longer the original wet-ink mark.

Step by step

  1. 01

    The medium is different

    Wet signing leaves an original mark on physical paper. Electronic signing records an action or mark in an electronic document or service.

  2. 02

    Handwriting is optional electronically

    An electronic signature may be drawn, typed, clicked, or represented by an image of handwriting. Looking handwritten does not make the electronic copy a wet signature.

  3. 03

    Evidence comes from the whole process

    The file, delivery history, account controls, audit information, surrounding agreement, and preserved originals can all matter. The visible mark is only one part.

  4. 04

    The requester sets the practical requirement

    Some organizations accept a simple electronic mark; others require wet ink, identity verification, or certificate-backed signing. Follow the instructions for that exact document.

Avoid the common wording trap

  • Wet signature means ink on physical paper.
  • A scanned wet signature is still an electronic image when placed in a PDF.
  • Do not assume every electronic method meets every formal requirement.

Questions

Is a photo of my handwritten signature still handwritten?

It shows your handwriting, but the file is an electronic image rather than the original ink mark.

Is an electronic signature always a digital signature?

No. Digital signatures are a cryptographic subset; electronic signatures cover a broader range of electronic signing actions.

Which is more acceptable?

There is no universal answer. The document owner, transaction type, and applicable rules determine what is accepted.

Sources and further reading