April 2026 update!
RSA-4096 key generation is now 3× faster on all devices.
New: PKCS#8 encrypted private key export with passphrase protection.
Improved PEM parser — handles non-standard key formats from OpenSSL, SSH-keygen, and real-world tools.
Better clipboard handling for large key strings and PEM blocks.
UI improvements — better readability for long key material.
Encrypt RSA — offline, private, reliable.