CRT PFX
File conversion

Convert CRT to PFX

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Is it possible to convert CRT to PFX?
Yes - CRT converts to PFX.

Bundle the certificate with its private key (and chain) into a password-protected PKCS#12 .pfx/.p12 for Windows/IIS or Java: 'openssl pkcs12 -export -in cert.crt -inkey private.key -out out.pfx'. You must have the matching private key - a .crt alone (public only) can't make a usable .pfx.

Also to PFX: P12 · JKS · PEM

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Tested on macOS, Windows & Linux
Last verified Oct 2026

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How to convert CRT to PFX

Converting a .CRT file to .PFX lets you open the content in software that prefers the .PFX format, though some details may change compared with the original. We are still putting together the list of programs that handle .CRT files.

A full step-by-step guide for this conversion is on the way; the information above is drawn straight from our database.

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