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SSL Certificate Checker

Check a website's SSL certificate and expiry date.

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How to use the SSL Certificate Checker

  1. Add your text, file or value in the box above.
  2. Choose the options you need.
  3. Copy or download the result.

Frequently asked questions

Is the SSL Certificate Checker free?

Yes. Check a website's SSL certificate and expiry date. No sign-up is needed.

Is my data safe?

Your file is processed on our secure server and deleted right after.

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