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SSL Certificate Checker
SSL Certificate Checker with real processing, clear controls, and a result you can verify.
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Frequently asked questions
Is SSL Certificate Checker free?
Yes. The core workflow is free, needs no account, and produces a usable result rather than a demo placeholder.
Does SSL Certificate Checker upload my data?
Pasted data is processed locally unless the page explicitly checks a public URL through the protected API.
What limitation should I know about?
Do not paste production secrets into any online tool, even when processing is local.