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SSL
Converter
Free

Convert SSL/TLS certificates between all common formats directly on your machine. No data sent to the internet, 100% offline. Developed by IT-Connect's own specialists.

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Choose Your Version

SSL Converter in two formats. The installer package is for daily use on your work machine. The portable version runs without installation, directly from a USB drive or local folder.

Recommended
Installer Version

SSL Converter: Installer

Install SSL Converter permanently on your Windows machine. Convert between PFX, PEM, CRT, KEY, P7B and more formats with a single click, completely offline.

Windows 10 / 11 100 % Offline PFX · PEM · CRT · KEY
Version 1.2.0
Size 19.5 MB
Format .exe
Download Installer Verify file hash
Portable without Installation

SSL Converter: Portable

Extract and run, no installation necessary. Perfect for IT audits on third-party machines, running from USB drives, or working without admin rights.

No Installation Run from USB Python Included
Version 1.2.0
Size 26.7 MB
Format .zip
Download Portable Verify file hash
Verify your download

Compare the SHA-256 hash value below with the one you calculate locally. If they match, the file is unchanged and secure.

Installer: SHA-256
9523c970afb0e6867fdc8efc619d00fb7855946528012e5c06497bd4f6291736
Portable: SHA-256
d99cf827664056490538bbf5bae9edfe130faf7b7516b3577be9531c07079c18

How to Verify

Get-FileHash .\ssl-converter-setup.exe -Algorithm SHA256
sha256sum ssl-converter-portable.zip

How to Get Started

01
Choose Version

The installer version for daily use. The portable version for quick, installation-free use directly from USB.

02
Verify File

Compare the SHA-256 hash value with our published hash. Requires only one terminal command.

03
Run the Tool

Start the installer or extract the zip file and run it directly. No account or license required.

04
Questions?

Our team is ready. Write to us or call (+45) 22 29 32 23.