Secure All Your PDFs with Digital Certificate

Keep track of all changes made in your PDF files with the digital certificate. SignNow creates digital certificates for additional authentication and greater protection.
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Enterprise Class
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Great Setup Experience
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SOC 2 Type II Security

What is a digital certificate and how do I view one?

In SignNow, digital certificate is a means of authentication that ensures users can track all changes in their PDF files. This certification allows for no tampering to occur until after the signer has completed the document.

If you’d like to view the digital certification, you’ll need to install Adobe Reader, if you don’t already have it, and open the PDF through that program. If you look under the Signature Panel, you’ll be able to view the digital certificate. If you open the link, you’ll access additional information about the signer and document.

If, for some reason, any changes have been made to the document, the digital certificate will be broken. Please make sure that no changes have occurred to the document in SignNow, in order to access the digital certificate properly.

SignNow. It's as easy as 1-2-3.

Besides making my signature look better than normal, the app was easy to use and intuitive.

forbes
Fortune 500 #107
Fortune 500 #107
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INC magazine #1 franchise
INC magazine #1 franchise
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5x Super Bowl Champions
5x Super Bowl Champions
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