Sumanta Mukhopadhyay

Toolara - Developer utilities platform

Toolara is a fast, browser-based collection of 20+ essential developer tools. No installations or sign-ups needed—just instant access to JSON/SQL formatters, encoders, hash generators, regex testers, color tools, and more. All tools run locally in your browser for privacy and speed. Works offline, includes dark mode, and mobile-friendly. Your all-in-one toolkit for everyday coding tasks.

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Sumanta Mukhopadhyay

Your all-in-one developer toolkit for everyday coding tasks.

Toolara is a fast, browser-based collection of 20+ essential developer tools designed to streamline your workflow. No installations, no sign-ups required — just instant access to the utilities you need.

What You Get

Data & Text Tools

  • JSON Formatter & Validator with comparison mode

  • SQL Formatter with dialect support (MySQL, PostgreSQL, SQLite, MSSQL)

  • CSV to JSON/XML/SQL converter

  • Markdown to HTML converter with live preview

  • Text Diff with side-by-side comparison

  • Case Converter (camelCase, snake_case, kebab-case, and more)

Encoding & Security

  • Base64 Encode/Decode with file support

  • JWT Decoder with expiration tracking

  • Password Generator with strength analysis

  • Hash Generators (MD5, SHA-1, SHA-256, SHA-512)

Design & Development

  • Color Palette Generator with image extraction

  • QR Code Generator with logo embedding

  • Regex Tester with common pattern library

  • Lorem Ipsum Generator

Utilities

  • Cron Expression Builder with next-run previews

  • Unit Converter (length, weight, temperature, time, data, currency)

  • API Response Formatter & Tester

Why Toolara?

  • Lightning Fast — All tools run locally in your browser

  • Privacy First — Your data never leaves your device

  • Works Offline — No internet required after loading

  • Dark Mode — Easy on the eyes, day or night

  • Mobile Friendly — Use on any device