Certificate/CSR/Private Key Matcher
Input x509 or CSR or PrivateKey validate against x509/CSR/PrivateKey

Any private key value that you enter or we generate is not stored on this site, this tool is provided via an HTTPS URL to ensure that private keys cannot be stolen, for extra security run this software on your network, no cloud dependency
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To validate this tool will compares a hash of the public key from the private key, hash of the CSR public key, hash of the public key, if all the hashes mathes then it's belong to same group, these are the Openssl commands to validate x509,rsa,csr whether they belong to same group

To Verify x509 Certificate
openssl x509 -noout -modulus -in 8gwifi.cer | openssl md5
To Verify RSA Private key
openssl rsa -noout -modulus -in 8gwifi.key | openssl md5
To Verify CSR
openssl req -noout -modulus -in CSR.csr | openssl md5

At the end of each they will generate same MD5 value