Certificate Decoder

Check if Your SSL Certificate is Correct

It's pretty common to get tangled up in a bit of trouble when it comes managing SSL certificates. Whether you're overseeing multiple orders at the same time or you just want to make sure that you have received the right certificate, decoding the certificate is always a prudent choice.

It is impossible to figure out anything by just looking at the certificate because all it contains is random numbers and characters. Don't worry, we've got it covered for you. Our Certificate Decoder tool will help you understand the contents of the certificate and make sure that all of the information contained within is correct.

Decode & Verify Certificate's Contents

You can decode any SSL certificate in seconds using our SSL Certificate Decoder tool. It is capable of decoding PEM, DER, or PFX formatted SSL certificate and also allows you to verify the certificate information.

To use our Certificate Decoder, simply paste your certificate into the box below. Our tool will take care of the rest.

Your Certificate should start with:


And end with:


Note: There should be five dashes on either side of both prompts.

After installing your SSL certificate on the web server, use our SSL Checker tool to make sure that it has been installed correctly.

Feel free to drop us a line at [email protected] if you're facing any problems.

Site Reviews

View All SSL Reviews

Janusz CzeropskiMar. 2023


"Cheapsslsecurity is really flexible product for company starters including long term companies. Cheapsslsecurity offers affordable SSL Certificates. Which are really great product. Myself, I use Wildcard SSL by Comodo over a year with zero issues which is really surprise for so cheap Wildcard SSL. I would recommend this product to anyone."

Raed NeshiewatMar. 2023


"Very fast delivery. Installation was easy with no problems. If you are installing a wildcard SSL certificate on cPanel, you need to specify the actual domain name, don't try to install it on *.domain.com , you have to install it on each subdomain such as admin.domain.com, shop.domain.com,..etc. Use the same certificate for each subdomain you install. Good luck!"

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