Convert Your P7B (PKCS#7) Files to PEM

Use this in-browser tool to change your files from .p7b format to the Linux-friendly .pem instantly. Because our certificate converter runs client-side only, your files never get transmitted to or stored on our server.

Use Our Browser-Based Certificate Converter

P7B File (.p7b, .p7c, .txt) *

Note: Verify the order of your certificates in the input (.p7b) file, as this is how they will be listed in the output .pem file.

OpenSSL/Bash (Linux/Unix): Convert P7B to PEM

Customize the following commands with your filenames + extensions to convert your PKCS#7 certificate chain files to PEM format.

Choose how you want to convert the PKCS#7 certificate chain file by selecting the corresponding option below.

Convert First Certificate

Keep Full Chain (One File)

Separate Certificate Files

OpenSSL/Bash (Linux/Unix) Command:

openssl pkcs7 -print_certs -in certificate.p7b -out certificate.pem

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