SSL
Converter
Free
Convert SSL/TLS certificates between all common formats directly on your machine. Conversion runs locally with no telemetry; Let's Encrypt certificate issuance is optional and opt-in. Developed by IT-Connect's own specialists.
Free Download
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.
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; conversion runs completely offline.
Download Installer Verify file hashSSL 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.
Download Portable Verify file hashCompare the SHA-256 hash value below with the one you calculate locally. If they match, the file is unchanged and secure.
How to Verify
Get-FileHash .\ssl-converter-portable.zip -Algorithm SHA256
sha256sum ssl-converter-portable.zip
Run the command for whichever file you downloaded — the installer, the portable ZIP, or both. Verify the ZIP file itself, not the extracted folder. PowerShell prints the hash in UPPERCASE; that is the same value shown above, only in lowercase.
How It Works
How to Get Started
The installer version for daily use. The portable version for quick, installation-free use directly from USB.
Compare the SHA-256 hash value with our published hash. Requires only one terminal command.
Start the installer or extract the zip file and run it directly. No account or license required.