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Developer tools suite

Auva Lab

A growing collection of 15+ free developer utilities. All fast, all free.

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Overview

Auva Lab is our Swiss Army knife for developers. A curated collection of 15+ web-based tools - JSON formatter, regex tester, hash generator, JWT debugger, Base64 encoder, color converter, lorem ipsum generator, QR code creator, image converter, and more. All tools run client-side for speed and privacy. No sign-up required.

Key Features

  • 15+ developer tools in one place
  • 100% client-side - no data leaves your browser
  • JSON formatter, regex tester, hash generator
  • JWT debugger, Base64, URL encoder
  • Image converter, QR code, PDF tools
  • Free forever - no account needed

Tech Stack

Next.jsTypeScriptTailwind CSSVercel