Use Online SSL Certificate Decoder tool to decode the .crt/pem certificate. Simply select and upload the cert or just paste the SSL certificate text and this will tell you all the relevant information present in the certificate. Online SSL Certificate Decoder is capable to extract information like Common Name (CN), Issuer, expiry date, SANS, CA Cert etc.
| Common Name (CN) |
|---|
| Issuer |
| Valid From |
| Valid To |
| Serial Number |
| CA Cert |
| Key Size |
| Fingerprint (SHA-1) |
| Fingerprint (MD5) |
| SANS |
To decode an SSL certificate using the Online SSL Certificate Decoder tool, follow the following steps:
Step 1: Go to the Online SSL Certificate Decoder tool website.
Step 2: Click on the "Choose File" button to browse and upload the SSL certificate file or paste the SSL certificate text in the text box.
Step 3: Click on the "Decode" button.
Step 4: The tool will extract the information and details will be displayed on the screen.
SSL certificate is a digital certificate that authenticates the identity of a website and encrypts data sent between the website and the user's browser. It ensures that sensitive information such as credit card numbers, login credentials, etc., are secure during transit.
Online SSL Certificate Decoder tool works by decoding the SSL certificate file provided by the user and extracting information like Common Name (CN), Issuer, expiry date, SANS, CA Cert, etc. The user can provide the certificate file either by browsing and uploading or by pasting the SSL certificate text in the text box provided.
Online SSL Certificate Decoder tool can extract information like Common Name (CN), Issuer, expiry date, SANS, CA Cert, Key Size, Fingerprint (SHA-1), Fingerprint (MD5) etc.
CN is the fully qualified domain name (FQDN) for which the SSL certificate is issued by the authority. CN is used to verify the website's domain name with the domain name specified in the SSL certificate (identity of the certificate).
Yes, the Online SSL Certificate Decoder tool is completely free to use.
Yes, it is safe to use the Online SSL Certificate Decoder. this tool does not store any of the uploaded files or extracted information on its server. Online SSL Certificate Decoder tool also uses SSL encryption to secure the communication between the user's browser and the server.
The Online SSL Certificate Decoder tool is free and easy to use that can help users decode SSL certificates and extract relevant certificate details. It supports both .crt and .pem certificate formats and can extract information like Common Name (CN), Issuer, expiry date, SANS, CA Cert, etc. The tool is completely safe to use and can be accessed through any web browser.