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Private Key Matcher

Verify that certificate and private key pairs match. Upload your certificate and private key to check if they are a valid pair.

🛠️ How to Use
  1. Paste your Certificate (PEM) or upload a .crt/.pem/.cer file.
  2. Paste your Private Key (PEM) or upload a .key/.pem file.
  3. Click Verify Key Pair.
  4. Review Match Status, Key Algorithm, and Key Size.
Example (PEM)
-----BEGIN CERTIFICATE-----
MIIFazCCA1OgAwIBAgIR... (trimmed)
-----END CERTIFICATE-----

-----BEGIN PRIVATE KEY-----
MIIEvQIBADANBgkqhkiG9w0BAQEFAASCBKcw... (trimmed)
-----END PRIVATE KEY-----
Note: If you have a .pfx/.p12, convert it to PEM first. Always keep your Private Key secure.