Dev Tool box - Developer Tools App Icon

Dev Tool box - Developer Tools

Developer Tools • Seonggon Sim
4+ v1.0.9 Recorded price: Free App Store →
🏆 Best: #62 Free (NZL)
IPA Analysis
Technical Specs
Bundle ID com.gonigon.devtoolbox
Version 1.0.9
App Store Size 3.9 MB
Minimum iOS 18.0
Devices iPhone, iPad, iPod touch
Catalog release date 2025-08-11
Latest recorded version date 2026-09-15
Features & Support
Advisory 4+
Languages (1)
EN
Top In-App Purchases
No In-App Purchases Listed

Preview

Dev Tool box - Developer Tools screenshot 1 Dev Tool box - Developer Tools screenshot 2 Dev Tool box - Developer Tools screenshot 3 Dev Tool box - Developer Tools screenshot 4

Description

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.

What's New

Version 1.0.9 2026-09-15
Fixed the tool list not showing on iPad. The tool list is now visible as soon as the app opens. Fixed the ad consent notice and the tracking prompt appearing at...Fixed the tool list not showing on iPad. The tool list is now visible as soon as the app opens. Fixed the ad consent notice and the tracking prompt appearing at the same time.

Technical Analysis

Package Overview Basic metadata
Bundle ID com.gonigon.devtoolbox
Current Version 1.0.9
Minimum iOS 18.0
Package Size App Store Size
Package Metadata 1 / 8 version records
Detailed binary, privacy-manifest, framework, and Info.plist results have not been indexed for this package yet. The verified App Store and archive metadata above remains available.

Developer Information

Known Version Records

1 version record with stored package metadata • 8 known version records

Stored metadata does not guarantee a package is currently available to download.

Details Version / IDs Version date Action
Dev Tool box - Developer Tools icon
Not archived
App Store ID: 890829001 Unknown Request Version
Dev Tool box - Developer Tools icon
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App Store ID: 890622836 Unknown Request Version
Dev Tool box - Developer Tools icon
Not archived
App Store ID: 890459802 Unknown Request Version
Dev Tool box - Developer Tools icon
Not archived
App Store ID: 890211894 Unknown Request Version
Dev Tool box - Developer Tools icon
3.9 MB
v1.0.9
App Store ID: 881989335Build: 1.0.9
2026-09-15 02:51:56 Get Version
Dev Tool box - Developer Tools icon
Not archived
App Store ID: 878415414 Unknown Request Version
Dev Tool box - Developer Tools icon
Not archived
App Store ID: 877857844 Unknown Request Version
Dev Tool box - Developer Tools icon
Not archived
App Store ID: 877144332 Unknown Request Version