Convert PEM to CRT Free — Online & Instant

Convert PEM to CRT — 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 PEM to CRT

Converting .pem files to .crt is fast and simple with OpenAnyFile. PEM is a security format: PEM is Base64-encoded certificate or key file. CRT is a security format: CRT is a security certificate file.

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

Why Convert PEM to CRT?

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

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

About PEM Format

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

About CRT Format

CRT is a security certificate file. Category: Security. Extension: .crt. Created by: Various.

Frequently Asked Questions

How do I convert .pem to .crt?

Upload your .pem file to OpenAnyFile, select CRT as the target, and download the converted file.

Is PEM to CRT conversion free?

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

Will I lose quality converting .pem to .crt?

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

Can I convert .crt back to .pem?

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