Security & privacy

Password strength checker

Analyse a password live as you type: estimated entropy, penalties for common passwords, keyboard sequences, repeats, sequences and dates, a level from very weak to very strong, online and offline time to crack, and concrete advice. Nothing leaves your browser.

Local processing · Fits its container · Updated without touching your code

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<div
  class="bethemesh-widget"
  data-tool="password-strength-checker"
  data-lang="en"
  data-theme="auto"
  data-min-height="620"
  data-max-height="1200"
  data-sandbox="allow-scripts allow-same-origin"
  data-allow="clipboard-write"
></div>
<script src="https://bethemesh.com/widgets/v1/bethemesh.js" async></script>
<p style="margin:6px 0 0;font:12px/1.4 system-ui,sans-serif">Free tool by <a href="https://bethemesh.com/en/tools/password-strength-checker">Bethemesh</a></p>

The documentation details the options, themes, sizes and the integration in each CMS. The code works in an HTML page, WordPress, Webflow, Wix, React, Vue or Astro.

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Password strength checker

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