NexusLabs DevKit — 8+ Developer Tools

Stop juggling browser tabs for basic dev tasks. NexusLabs DevKit puts 8 powerful, privacy-first developer utilities into a single beautiful popup — right in your browser toolbar.

Whether you need to quickly format a messy block of structured data, encode or decode a string, generate a unique identifier, or test a pattern against sample text — DevKit handles it in one click without leaving your current tab.

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✅ What You Can Do

Paste in messy structured data and instantly format it with proper indentation, or minify it down to a single line. Built-in validation catches syntax errors and shows clear messages so you can fix problems fast.

Need to encode or decode a string? The converter handles that in both directions with one-click copy. The same goes for URL components — percent-encode special characters or decode them back to readable text.