Certificate conversions

  • Execute the following commands to convert an .crt file to a .pem file: openssl x509 -in input.crt -out input.der -outform DER openssl x509 -in input.der -inform DER -out output.pem...


  • Conversion to a combined PEM file To convert a PFX file to a PEM file that contains both the certificate and private key, the following command needs to be used:...



Our SSLCheck will examine your website's root and intermediate certificates for correctness and report any potential issues