PEM to JKS Converter Tool Online | JavaInUse Security Tools
PEM to JKS Converter Tool Online
Load your PEM private key, leaf certificate, and optional CA chain to build a password-protected JKS alias instantly. No more copy/paste keytool commands or wondering which flags to use.
Upload & configure
Import safeguards
Single alias focus. Each request produces exactly one alias so you know which credential ended up inside the keystore.
AES defaults. The resulting JKS inherits the password you specify and the private key is re-encrypted when necessary.
Workspace cleanup. PEM files are written to a temp directory, passed to keytool -importkeystore, and deleted immediately afterward.
Transparent logging. Enable verbose mode to surface warnings about chain ordering or passphrase reuse before downloading.