{KeyStore Explorer is a free GUI replacement for the Java command-line utilities keytool and jarsigner} with the following features: {
*} Create, load, save and convert between various KeyStore types: JKS, JCEKS, PKCS#12, BKS (V1 and V2) and UBER {
*} Change KeyStore and KeyStore entry passwords {
*} Delete or rename KeyStore entries {
*} Cut/copy/paste KeyStore entries {
*} Append certificates to key pair certificate chains {
*} Generate RSA, ECC and DSA key pairs with self-signed X.509 certificates {
*} Apply X.509 certificate extensions to generated key pairs and Certificate Signing Requests (CSRs) {
*} View X.509 Certificate, CRL and CRL entry X.509 V3 extensions {
*} Import and export keys and certificates in many formats: PKCS#12, PKCS#8, PKCS#7, DER/PEM X.509 certificate files, Microsoft PVK, SPC, PKI Path, OpenSSL {
*} Generate, view and sign CSRs in PKCS #10 and SPKAC formats {
*} Sign JAR files {
*} Configure a CA Certs KeyStore for use with KeyStore operations

WWW: https://keystore-explorer.org/
