PEM File — Open & Convert .pem Online
What Is a .pem File?
PEM (.pem) is a security file format. PEM is Base64-encoded certificate or key file. Created by Various, this format is essential for security analysts.
How to Open .pem Files
Upload your .pem file to OpenAnyFile and instantly inspect and validate it in your browser. No software installation required. Works on Windows, macOS, Linux, iPhone, and Android.
Everything About PEM Files
Popular PEM Conversions
Frequently Asked Questions
What is a .pem file?
A .pem file is a security format called PEM. PEM is Base64-encoded certificate or key file.
How do I open a .pem file without installing software?
Upload your .pem file to OpenAnyFile. Our browser-based tool instantly detects and displays it — no downloads needed.
What program creates .pem files?
.pem files are typically created by Various.
Can I convert .pem to another format?
Yes. OpenAnyFile converts .pem to DER, CRT, CER.
Is it safe to open .pem files online?
Yes. OpenAnyFile processes files in a secure, isolated environment. Files are automatically deleted and all transfers use HTTPS.
Can I open .pem on my phone?
Yes. OpenAnyFile works on all mobile browsers including iPhone and Android.