SSL Converter

Certificate File to Convert

Private Key File

Chain Certificate File (optional)

Chain Certificate File 2 (optional)

Type of Current Certificate

Type To Convert To

PFX Password

Image Verification *

Convert Certificate

About SSL Converter

The SSL Converter tool allows you to convert SSL certificate files easily between different formats such as PEM, DER, PFX, and CRT. Each system and server requires SSL certificates in specific formats, and this tool makes it easy to switch between them without technical commands or software installation.

If you are managing websites, hosting servers, or configuring SSL certificates, this SSL Converter ensures that your SSL files are compatible with your platform in seconds.

What Is an SSL Converter?

An SSL Converter is an online tool used to convert SSL certificate file formats. SSL certificates come in various types depending on server requirements — for example, Apache and Nginx use .pem, Windows uses .pfx, and Java often uses .der.

This tool simplifies SSL management by allowing you to convert files instantly, saving time and avoiding configuration errors.

Why Use an SSL Converter?

Using an SSL Converter helps you solve compatibility issues between different systems and servers. Here’s why it’s useful:

Convert SSL files instantly without command-line tools
Supports multiple SSL file formats like PEM, PFX, DER, and CRT
Ensure compatibility across web servers and applications
Safe and private — no data is stored
100% free and easy to use

This SSL certificate converter helps web developers, server admins, and hosting providers streamline SSL setup and migration.

Supported SSL Conversion Types

The SSL Converter supports a wide range of format conversions including:

PEM to PFX
PFX to PEM
PEM to DER
DER to PEM
CRT to PEM
CER to PEM
PFX to CRT
PEM to CRT

No matter which combination you need, this SSL format converter handles it instantly and securely.

How to Use the SSL Converter Tool

You can convert SSL certificate files in just a few simple steps:

Upload or paste your SSL certificate file.
Select the output format you want (PEM, PFX, DER, or CRT).
Click on “Convert.”
Download the converted SSL file instantly.

This process takes only a few seconds and doesn’t require any software or technical knowledge.

Features of the SSL Converter

Fast and accurate SSL file conversion
Supports all major certificate types
Secure browser-based processing
No installation or registration required
Works on all devices and operating systems
Free forever for unlimited conversions

This convert ssl online tool is designed for speed, accuracy, and simplicity.

Benefits of Using the SSL Converter

Simplifies SSL management for websites and servers
Avoids errors during SSL installation
Saves time compared to manual conversion using OpenSSL
Increases compatibility across different hosting environments
Keeps certificate data safe and private

The SSL Converter is ideal for professionals handling multiple SSL certificates and hosting configurations.

Common SSL Certificate Formats

Here are the most common SSL formats you can convert with this tool:

PEM (.pem, .crt, .cer): Text format used by Apache and Nginx.
DER (.der, .cer): Binary format commonly used in Java systems.
PFX (.pfx, .p12): Includes both certificate and private key, used in Windows and IIS.
CRT (.crt): Certificate file typically in PEM or DER encoding.

The SSL Converter ensures that your certificate is ready for use in any of these environments.

Frequently Asked Questions (FAQs)

Q1. What is an SSL Converter?
An SSL Converter is a tool that converts SSL certificates between formats like PEM, PFX, DER, and CRT.

Q2. Is this tool free to use?
Yes, this SSL Converter is completely free and requires no registration.

Q3. Is it safe to convert SSL certificates online?
Yes, all conversions are done securely in your browser without storing your files.

Q4. Can I convert a PFX to PEM?
Yes, you can easily convert a PFX file to PEM format with this tool.

Q5. Which servers use PEM format?
Apache, Nginx, and cPanel use PEM files for SSL configuration.

Q6. Which servers use PFX format?
Windows-based servers such as IIS and Exchange use PFX format.

Q7. Can I use this tool to convert expired SSL certificates?
Yes, expired certificates can also be converted safely for review or testing.

Conclusion

The SSL Converter is a powerful and easy-to-use online tool for converting SSL certificates between formats like PEM, PFX, CRT, and DER. It simplifies SSL management for web developers and system administrators by ensuring compatibility across all platforms.

With this SSL file converter, you can handle any SSL format instantly, securely, and for free. Save time, avoid installation errors, and keep your SSL setup smooth with the SSL Converter tool today.