Convert JKS to PEM Free — Online & Instant

Convert JKS to PEM — Free Online

Fast, secure, no software needed.

📁 Drag & drop your file here

or click to browse • Max 100MB

✅ Free • ⚡ Instant • 🔒 Secure • 💻 No install

How to Convert JKS to PEM

Converting .jks files to .pem is fast and simple with OpenAnyFile. JKS is a security format: Java KeyStore PEM is a security format: PEM is Base64-encoded certificate or key file.

Upload your .jks file to OpenAnyFile
Select PEM (.pem) as the target format
Click "Convert" and wait for processing
Download your converted .pem file

Why Convert JKS to PEM?

There are several reasons to convert from .jks to .pem:

Compatibility: .pem may be more widely supported by software and devices
File size: Converting between formats can reduce file size for easier sharing
Editing: PEM may offer better editing capabilities for your workflow
Sharing: Recipients may prefer .pem files for their daily use

About JKS Format

Java KeyStore Category: Security. Extension: .jks. Created by: Oracle.

About PEM Format

PEM is Base64-encoded certificate or key file. Category: Security. Extension: .pem. Created by: Various.

Frequently Asked Questions

How do I convert .jks to .pem?

Upload your .jks file to OpenAnyFile, select PEM as the target, and download the converted file.

Is JKS to PEM conversion free?

OpenAnyFile offers free file analysis. Conversion may require a one-time payment depending on the file.

Will I lose quality converting .jks to .pem?

OpenAnyFile preserves maximum quality during conversion. Some format-specific features may not transfer between different file types.

Can I convert .pem back to .jks?

Yes, you can convert .pem to .jks using OpenAnyFile as well.