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