Validate Signed Electronically Document For Free

Validate a digital signature Set your signature verification preferences. Open the PDF containing the signature and then select the signature. The Signature validation status dialog box describes the validity of the signature. For more information about the Signature and Timestamp, select Signature Properties.

Select the Trust tab in the 'Certificate Viewer' window. Select Add to trusted certificates to add the certificate as a trusted source, and select OK. Select the Certified documents check box to trust this certificate, and select OK. Select Validate signature.

Open the pdf file and Right click on the Question Mark showing the Validity Unknown. Click on Show Signature Properties. Click on Show Signer's Certificate & Select Trust. Click Add to Trusted Identities & Click OK.

In the signature Properties window click Show Signers Certificate button. Following screen will be displayed once you click on it. Once you click on OK button, following window will be displayed. ... Click Ok button in the following window. ... Once the certificate validation is done, you will get the following approval.

In the signature Properties window click Show Signers Certificate button. Following screen will be displayed once you click on it. Once you click on OK button, following window will be displayed. ... Click Ok button in the following window. ... Once the certificate validation is done, you will get the following approval.

Set signature verification preferences Open the Preferences dialog box. Under Categories, select Signatures. For Verification, click More. To automatically validate all signatures in a PDF when you open the document, select Verify Signatures When The Document Is Opened.

Passwords: used to validate electronic signatures in which the signer inputs a password before signing and the software validates it. Biometrics: fingerprints or handwriting recognition are used to authenticate the identification of the individual signing the document.