Convert PEM to CRT/CER
Free online tool to convert PEM certificate files to CRT/CER format using our browser-based tool or OpenSSL/Bash (Linux/Unix) commands.
Convert Online (Browser-Based)
Convert Using OpenSSL/Bash (Linux/Unix)
Select options to customize the conversion command:
openssl x509 -outform PEM -in certificate.pem -out certificate.crt
Note: This command extracts only the leaf certificate as a single PEM-encoded .crt output.
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