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Base64 encoder and decoder

Convert text to Base64 or decode a Base64 value to restore readable content directly in your browser.

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

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Responsive and automatically resized by Bethemesh.

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<div
  class="bethemesh-widget"
  data-tool="base64-converter"
  data-lang="en"
  data-theme="auto"
  data-min-height="560"
  data-max-height="1600"
  data-sandbox="allow-scripts allow-same-origin allow-downloads"
  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/base64-converter">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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Base64 encoder and decoder

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