DevKit: JSON, JWT & Dev Tools
软件开发工具
免费 · App 内购买 · 专为 iPad 设计。未针对 macOS 验证。
DevKit puts 30 developer utilities in your pocket — and every one runs entirely on your device.
Stop juggling browser tabs. Stop pasting production tokens into random websites. Format JSON, decode a JWT, test a regex, or convert a timestamp on a train, on a plane, or inside a locked-down corporate network.
YOUR WORK STAYS ON YOUR DEVICE
> Every tool runs locally. The JSON you paste, the token you decode, the certificate you inspect — none of it is uploaded to a server, and none of it is visible to us.
> All 30 tools work with no internet connection.
> No account, no sign-up, no email required.
FORMATTERS
> JSON Formatter: Beautify or minify JSON with error highlighting and tree view
> HTML Formatter: Beautify, minify, and preview HTML with live rendering
> CSS Formatter: Format and validate CSS with syntax highlighting
> JS Formatter: Format and minify JavaScript
> XML Formatter: Format and validate XML documents
> SQL Formatter: Format and validate SQL queries
PARSERS & DEBUGGERS
> JWT Debugger: Decode tokens, inspect headers and payloads, verify signatures
> Cron Parser: Parse cron expressions with next run calculations
> Certificate Decoder: Decode X.509 certificates
ENCODERS & DECODERS
> Base64: Encode and decode Base64 strings
> URL Encoder: Encode, decode, and parse URLs
> HTML Encoder: Handle HTML entities
> Hash Generator: Generate MD5, SHA-1, SHA-256, SHA-512 hashes
> Backslash Escape: Escape and unescape special characters
CONVERTERS
> Timestamp: Convert Unix epoch timestamps to readable dates
> Case Converter: Transform between camelCase, snake_case, UPPER CASE, and more
> Color Converter: Convert between HEX, RGB, HSL with live preview
> YAML to JSON: Convert between YAML and JSON with tree view
> Number Base: Convert between Binary, Octal, Decimal, Hexadecimal
> Hex to Text: Convert between hex and ASCII
> CSV to JSON: Convert between CSV and JSON
GENERATORS
> UUID/ULID Generator: Create UUIDs and ULIDs instantly
> QR Code: Generate customizable QR codes and export as images
> Lorem Ipsum: Generate placeholder text
> Random String: Generate secure passwords and API keys
TEXT & COMPARISON
> Diff Checker: Compare text with highlighted differences
> RegEx Tester: Test regex with live match highlighting
> Markdown Previewer: Preview Markdown with GitHub Flavored support
> Line Sort: Sort and deduplicate lines
> String Inspector: Analyze string statistics
BUILT FOR MOBILE
> Smart History: Auto-saves recent work, stored only on your device
> Instant Paste: Smart clipboard detection
> Quick Actions: One-tap copy, clear, share
> Native Performance: Blazing fast, no loading screens
> Light & Dark Modes: Beautiful design for any environment
WHO IT'S FOR
> Software engineers debugging away from a desk
> Site reliability engineers checking cron schedules and certificates during an incident
> Backend developers inspecting tokens and payloads
> Engineering managers reviewing a diff or a config between meetings
> Anyone who needs dev tools without a network
PRICING
Pro: $9.99/month or $39.99/year (save 67%)
3-day free trial. Cancel anytime.
WHY DEVKIT
> Works with no connection
> Your work never leaves the device
> Fast, native performance
> Regular updates with new tools
> No ads, ever
> Built by a developer, for developers
Download DevKit and take your tools anywhere.
Terms of Use: Apple's Standard EULA (https://www.apple.com/legal/internet-services/itunes/dev/stdeula/)
评分及评论
- 此 App 尚未收到足够的评分或评论,无法显示整体评分。
UI/UX improvements, bug fixes
开发者“Alexander Herdt”已表明该 App 的隐私规范可能包括下述数据处理方式。更多相关信息,请参阅 开发者隐私政策 。
与你关联的数据
开发者可能会收集以下数据,且数据与你的身份关联:
- 位置
- 标识符
- 使用数据
未与你关联的数据
开发者可能会收集以下数据,但数据不会关联你的身份:
- 购买项目
- 用户内容
- 使用数据
- 诊断
辅助功能
开发者尚未表明此 App 支持哪些辅助功能。 进一步了解
信息
- 提供者
- Alexander Herdt
- 大小
- 54.1 MB
- 类别
- 软件开发工具
- 兼容性
设备需装有 iOS 15.1 或更高版本。
- iPhone
设备需装有 iOS 15.1 或更高版本。 - iPad
设备需装有 iPadOS 15.1 或更高版本。 - iPod touch
设备需装有 iOS 15.1 或更高版本。 - Mac
需要 macOS 12.0 或更高版本以及装有 Apple M1 或更高版本芯片的 Mac。
- iPhone
- 语言
- 英语
- 年龄分级
4+
- 4+
- App内购买
是
- Pro Monthly ¥68.00
- Pro Yearly ¥298.00
- 版权
- © 2025 Alex Herdt
