Bethemesh Widgets

X.509 Certificate & CSR Inspector

Decode key X.509 or CSR fields including subject, issuer, validity, SANs, key algorithm and SHA-256 fingerprint.

Security & privacyFreeResponsive

Configure widget Use the full tool

Local processing

Visitor data stays inside the browser.

Responsive

The widget automatically adapts to its container.

Always up to date

Improvements ship without changing your embed code.

Embed this widget

Customize the result, check the live preview, then copy the code.

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Responsive and automatically resized by Bethemesh.

<div
  class="bethemesh-widget"
  data-tool="x509-csr-certificate-inspector"
  data-lang="en"
  data-theme="auto"
  data-min-height="760"
  data-allow="clipboard-write"
  data-sandbox="allow-scripts allow-same-origin"
></div>
<script src="https://bethemesh.com/widgets/v1/bethemesh.js" async></script>

Compatible with your stack

Embed it anywhere

The generated code works in HTML pages and with most modern CMS platforms, site builders, and frameworks.

HTMLWordPressWebflowWixReactVueAstro

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