CSR Decoder

Easily decode your Certificate Signing Request (CSR) with SSL.com ‘s CSR Decoder. Verify the critical information within your CSR before submitting it for an SSL certificate. Just paste your CSR into the box below, and our tool will display the details, including the subject name, public key, and optional attributes. Your CSR should start with “—–BEGIN CERTIFICATE REQUEST—–” and end with “—–END CERTIFICATE REQUEST—–“.

For local verification and more control over the process, use:
openssl req -in mycsr.csr -noout -text

What is a CSR?

CSR Decoder

Paste your Certificate Signing Request (CSR) below:

Next step: After decoding your CSR, choose the right SSL/TLS certificate to protect your site. View our certificates.

If you need help with your SSL installation or have any questions, please contact us by email at support@SSL.com, call 1-877-SSL-SECURE, or chat with us using the button at the bottom right of this page.

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