Free Developer Widget Generator

Embeddable Developer Tool Widgets

Embed free interactive JSON formatters, JWT decoders, and cron parsers on your technical blog or developer documentation.

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HTML Embed Snippet

<iframe src="https://devatlas.com/widget/json" width="100%" height="320" frameborder="0" style="border:1px solid #1e293b;border-radius:12px;background:#0f172a;"></iframe>
<div style="font-size:11px;text-align:center;margin-top:4px;"><a href="https://devatlas.com" target="_blank" rel="noopener" style="color:#3b82f6;text-decoration:none;">Powered by DevAtlas Developer Tools</a></div>

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DevAtlas JSON Widget

100% Client-Side Local Memory Processing