Import to JKS KeyStore

Import certificates from PFX or PEM files into an existing Java KeyStore (JKS) or cacerts file

Development Mode

Upload Files

Upload your existing JKS keystore or cacerts file and the certificate file (PEM, CRT, CER, DER, PFX, P12) you want to import as a trusted certificate

JKS KeyStore File (or cacerts)

Drop JKS or cacerts file here

Certificate File

Drop certificate here

Supports PEM, CRT, CER, DER, PFX, P12 formats

JKS KeyStore Password *

Password for the existing JKS keystore

Certificate Password

Only needed for password-protected files

Certificate Alias (optional)

Alias for the imported certificate. Auto-generated if empty.

About JKS Import

This tool imports certificates from various formats (PEM, CRT, CER, DER, PFX, P12) into an existing Java KeyStore (JKS) or cacerts file as trusted certificates.

The original keystore is preserved, and new certificates are added as trusted entries. This is useful for adding CA certificates or intermediate certificates to your Java applications.

Security Note: The keystore password remains unchanged. Ensure you keep your keystore files secure.

ColdFusion Integration:

Note: If you need to import a certificate to the ColdFusion keystore, the path to cacerts would be similar to "C:\ColdFusionXXXX\jre\lib\security".

After import: Replace "C:\ColdFusionXXXX\jre\lib\security\cacerts" with the new cacerts file, and restart ColdFusion to trust the new cert.