Dev Tool box - Developer Tools app analytics for June 30

Dev Toolbox is a fast, lightweight developer utility app for your mobile device 🛠️ Format JSON, encode URLs, decode Base64, inspect JWT tokens, and more -- all without opening your laptop ⚡ 📋 Features 🔸 JSON Formatter — Pretty-print and validate JSON strings instantly. 🔸 URL Encode/Decode — Encode and decode URLs with RFC 3986 compliance. 🔸 Base64 Encode/Decode — Convert text to and from Base64. Supports URL-safe format. 🔸 JWT Decoder — Decode JWT tokens into Header, Payload, and Signature. 🔸 Text Case Converter — Convert between 9 text cases including camelCase, snake_case, kebab-case, PascalCase, and more. 🔸 Hash Generator — Generate MD5, SHA-1, SHA-256, and SHA-512 hashes at once. 🔸 Unix Timestamp Converter — Convert between Unix timestamps and human-readable dates. 🔸 Number Base Converter — Auto-detect and convert between decimal, binary, octal, and hexadecimal. 🔸 String Escape/Unescape — Handle escape sequences in strings. 🔸 Color Converter — Convert between HEX, RGB, and HSL with a live color preview. ✨ Highlights 💾 Auto-save — Your input is saved and restored automatically. 🌙 Dark mode support 📋 One-tap copy to clipboard 📴 Fully offline — No internet connection required.