README.md

DevToys for iPad

This app is a SwiftUI reimplementation of DevToys, a Swiss Army Knife for developers, for iPadOS.

Features

• Converters
  • Cron Expression Parser #107
  • Date Converter
    • Unix Timestamp
    • Other features #119
  • JSON Array to Table #108
  • JSON <> YAML Converter
    • Basic features
    • Other features #73
  • Number Base Converter
    • Basic features
    • Advanced mode #131
• Encoders / Decoders
  • Base64 Image Encoder / Decoder #103
    • Decoder
    • Encoder #161
  • Base64 Text Encoder / Decoder
  • Certificate Decoder #104
  • GZip Compress / Decompress #105
  • HTML Test Encoder / Decoder
  • JWT Encoder / Decoder
    • Decoder
    • Encoder #120
  • QR Code Encoder / Decoder #106
  • URL Encoder / Decoder
• Formatters
  • JSON Formatter
    • Basic features
    • Sort properties #124
  • SQL Formatter #109
  • XML Formatter #110
• Generators
  • Hash / Checksum Generator
    • MD5, SHA1, SHA256, SHA384, SHA512
    • HMAC
    • Checksum #122
  • Lorem Ipsum Generator
    • Lorem Ipsum
    • More text corpora #129
  • Password Generator #111
  • UUID Generator
    • v1, v4
    • v7 #125
• Graphic
  • Color Blindness Simulator #112
  • Image Converter #113
• Testers
  • JSONPath Tester #114
  • Regular Expression Tester #41
  • XML / XSD Tester #115
• Text
  • Text Escape / Unescape #116
  • List Comparer
  • Markdown Preview
    • Basic features
    • GitHub-flavored Markdown #126
  • Text Analyzer and Utilities #117
  • Text Comparer #118

Target platforms

• iPadOS 18.1 or later
• iOS 18.1 or later

Build requirements

• Swift Playground 4.7 or later (iPadOS 18.1 or later)
• Swift Playground 4.7 or later (macOS 15.0 or later)
• Xcode 26.0 or later (macOS 15.6 or later)

Get Started

1. Clone this repository
   • To clone, I recommend using Working Copy or a-Shell (lg2 command).
2. Open DevToys.swiftpm with Swift Playground
3. Run