What is keytool?

Keytool is an Eclipse plugin that maintains keystores and certificates.

Keyfeatures

• Export certificate, with or without the private key.
• Create certificate.
• Create keystore.
• Open existing keystore.
• View all available information about every certificate.
• Open existing certificate. Default with the extension .cer.
• View list of certificates in a keystore.
• Handles JKS and PKCS #12.
• Show which certificate in a keystore where you have the private key.
• Filemonitoring, to monitor changes in keystores.
• Default opening a keystore every time Eclipse starts.
• Generate CSR.

It allows you to create certificates and put them in a keystore.
You can from Eclipse, open and inspect certificates that are stored as .cer, or in a given keystore.

Selfcontained application

Now we have made an selfcontained application which you should try to download.