Keytool For Windows Jun 2026

If you prefer a visual interface over the command line, KeyStore Explorer is a popular open-source tool for Windows that handles all keytool functions visually.

keytool -genkeypair -alias mykey -keyalg RSA -keysize 2048 -validity 365 -keystore mykeystore.jks

Last updated: 2025. Java version tested: JDK 21. Compatible with Windows 10, Windows 11, Windows Server 2019/2022. keytool for windows

keytool -list -keystore suspectfile.jks -storepass yourpass

keytool -importcert -alias trustedCert -keystore truststore.jks -file certificate.cer If you prefer a visual interface over the

Keytool is not a native Windows program; it is part of the or Java Runtime Environment (JRE) . If you have Java installed, you can typically find the executable at: C:\Program Files\Java\jdk[version]\bin\keytool.exe

The private key entry can have its own password different from the keystore: Compatible with Windows 10, Windows 11, Windows Server

keytool -certreq -alias tomcat -keystore server.jks -file server.csr