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tools.kup.tz

Certificate Parser

About this tool
With this tool you can parse and analyze X.509 certificates in PEM format. You can enter individual certificates or entire certificate chains.
The tool shows you all important information about each certificate, including Public Key details, validity, purpose and Certificate Transparency information.
Processing is performed in the browser, no data is transmitted to the server.

Enter Certificate(s)

One or more certificates in PEM format (can be an entire chain)
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