How To Convert a .CRT Certificate into a .PEM or .PFX Format

Posted on by Summa Lai

Step 1: Install OpenSSL for Windows 3.4

Step 2: Run Windows cmd prompt

Step 3: Run the command line to get the .per format:

openssl x509 -in star_abccer.crt -out cert.pem

or run this command to get .pfx format

openssl pkcs12 -export -out certificate.pfx -inkey abccer.key -in star_abccer.crt -certfile abccerca.crt

For example:

Ref: https://www.youtube.com/watch?v=-SpFcBfwfZY&t=35s