Dev Tool box - Developer Tools

DevToolbox is an essential collection of developer utilities designed to streamline your coding workflow. Whether you're debugging APIs, encoding data, or formatting JSON, DevToolbox provides the tools you need in a clean, native interface.

KEY FEATURES:

• JSON Formatter & Validator

Format, validate, and beautify JSON with syntax highlighting. Tree view visualization for better structure understanding. Built-in search functionality to find text within large JSON files.

• URL Encoder/Decoder

Quickly encode or decode URLs for API testing and web development. RFC 3986 compliant encoding for maximum compatibility.

• Base64 Encoder/Decoder

Convert text to Base64 and vice versa. Supports URL-safe Base64 and auto-padding. Perfect for encoding credentials, tokens, and data URIs.

• JWT Decoder

Decode and inspect JSON Web Tokens without external services. View header, payload, and signature details instantly. Automatically handles "Bearer " prefix.

• Text Case Converter

Transform text between various cases: camelCase, PascalCase, snake_case, kebab-case, SCREAMING_SNAKE_CASE, dot.case, UPPERCASE, lowercase, and Title Case. Smart parsing for any input format.

• Hash Generator

Generate secure hashes using MD5, SHA-1, SHA-256, and SHA-512 algorithms. Essential for checksum verification and security testing.

• Unix Timestamp Converter

Convert between Unix timestamps and human-readable dates. Supports seconds and milliseconds. Multiple output formats including ISO 8601, UTC, and local time.

• Number Base Converter

Convert between Decimal, Binary, Octal, and Hexadecimal. Auto-detects input format with 0x, 0b, 0o prefix support.

• String Escape/Unescape

Escape special characters for JSON strings or unescape encoded text. Handles \n, \t, \", \\ and more.

• Color Converter

Convert HEX colors to RGB and HSL with live preview. Generates ready-to-use SwiftUI, UIKit, and CSS code snippets.

WHY DEVTOOLBOX?

• Native Performance: Built with SwiftUI for blazing-fast performance

• Privacy First: All processing happens locally on your device

• Universal App: Works seamlessly on iPhone, iPad, and Mac

• Dark Mode Support: Easy on the eyes during late-night coding sessions

• No Ads, No Tracking: Just pure functionality

• Offline Ready: No internet connection required

Perfect for mobile developers, web developers, API developers, QA engineers, security professionals, and students learning to code.

DevToolbox is your pocket-sized development companion. Stop switching between websites and online tools - get everything you need in one native app.