SmartSignature Plug-in

The SmartSignature Plug-in to Adobe® Acrobat is a free download that uses digital certificates for creating electronic signatures -- a proven technology now recognized in embedding a legal signature. This easy-to-use solution is ideal for contracts or any other customized document that needs to be executed in a legally binding, non-refutable manner. The signer's identity is secured and the signature conveys an additional layer of trust by using a PC containing a Trusted Platform Module (TPM) security chip.

Update Requirements:

Download Instructions:

  1. Make sure your PC meets the minimum requirements listed above.
  2. Download Now. Click here to download and install the SmartSignature plug-in to Adobe Acrobat.  After a moment, the File Download dialog will appear. Select Run and follow the installation prompts.
  3. Demo SmartSignature. Click here to access a website for getting a TPM-based digital certificate and generating a sample form to sign.
  4. More information on SmartSignature is available at http://www.signonline.com/pages/solution_signature.html


For more information, please contact us at sales@esignsystems.com or (602) 840-1199.