DevKit: JSON, JWT & Dev Tools

Para desarrolladores

Gratis · Compras dentro de la app · Diseñado para iPad. No verificado para macOS.

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/)

Calificaciones y reseñas

  • Esta app no ha recibido suficientes calificaciones ni reseñas para mostrar un resumen.

UI/UX improvements, bug fixes

Versión 1.0.7

El desarrollador (Alexander Herdt) indicó que las prácticas de privacidad de la app pueden incluir el manejo de datos que se describe a continuación. Para obtener más detalles, consulta la política de privacidad del desarrollador .

  • Datos asociados con tu identidad

    Los siguientes datos pueden recopilarse y asociarse con tu identidad:

    • Ubicación
    • Identificado­res
    • Datos de uso

  • Datos no asociados con tu identidad

    Los siguientes datos pueden recopilarse, pero no están asociados con tu identidad:

    • Compras
    • Contenido de usuario
    • Datos de uso
    • Diagnóstico

Las prácticas de privacidad pueden cambiar; por ejemplo, según tu edad o las funciones que uses. Obtén detalles

Accesibilidad

El desarrollador aún no ha indicado cuáles funciones de accesibilidad admite esta app. Obtén detalles

Ficha técnica

Vendedor
Alexander Herdt
Tamaño
54.1 MB
Categoría
Para desarrolladores
Compatibilidad
Requiere iOS 15.1 o posterior.
  • iPhone
    Requiere iOS 15.1 o posterior.
  • iPad
    Requiere iPadOS 15.1 o posterior.
  • iPod touch
    Requiere iOS 15.1 o posterior.
  • Mac
    Requiere macOS 12.0 o posterior y una Mac con el chip M1 de Apple o posterior.
Idiomas
Inglés
Edad
4+
Compras dentro de la app
Sí
Copyright
© 2025 Alex Herdt
  • Sitio web del desarrollador
  • Política de privacidad

    • Más de Alexander Herdt

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