DevUtils vs Reqeast

DevUtils is an offline-first developer toolkit with 37+ essential tools — all running privately on your device. No data leaves your phone. PAYLOADS & DATA • JSON Formatter & Validator — Pretty-print, minify, or validate JSON with syntax highlighting • YAML ↔ JSON Converter — Seamless conversion between YAML and JSON • XML Formatter — Indent and beautify XML documents • CSV ↔ JSON Converter — Transform between CSV and JSON formats • SQL Formatter — Format and beautify SQL queries • HTML Entity Encoder/Decoder — Encode and decode HTML entities • Backslash Escape/Unescape — Handle string escaping • Text Diff Checker — Compare two texts and highlight differences ENCODING & DECODING • Base64 Text Encoder/Decoder — Encode or decode Base64 strings • Base64 Image Encoder/Decoder — Convert images to/from Base64 • URL Encoder/Decoder — Percent-encode or decode URLs • HTML Preview — Render HTML snippets live on device • Markdown Preview — Render Markdown with live preview • QR Code Generator — Create QR codes instantly • QR Code Reader — Scan and decode QR codes SECURITY & IDENTITY • JWT Debugger — Decode, inspect, and verify JSON Web Tokens • Hash Generator — MD5, SHA-1, SHA-256, SHA-512 and more • HMAC Generator — Keyed hash authentication codes • UUID/ULID Generator — Generate unique identifiers on demand • Password Generator — Create strong, customizable passwords • RSA Key Generator — Generate RSA key pairs • Certificate Decoder — Inspect X.509 certificates AUTOMATION & REGEX • RegExp Tester — Build and test regular expressions with live matching • Cron Expression Parser — Decode and schedule cron jobs • Chmod Calculator — Unix file permission calculator • Lorem Ipsum Generator — Generate placeholder text TIME & NUMBERS • Unix Time Converter — Convert between Unix timestamps and dates • Date Converter — Parse and format dates in multiple formats • Number Base Converter — Convert between binary, octal, decimal, hex • Color Converter — Convert between HEX, RGB, HSL, and more • Byte Converter — Convert between data size units • Pixel Converter — Convert between px, pt, em, rem ADDITIONAL TOOLS • Text Inspector & Case Converter — Word count, case transforms • List Converter — Sort, deduplicate, transform lists • JSON to Code — Generate model code from JSON • Phone Number Parser — Parse and validate phone numbers • URL Parser — Break down URLs into components All tools work 100% offline. Your data never leaves your device.

Reqeast is a native API client for iPhone, iPad, and Mac. Built with SwiftUI and Rust. Test HTTP, call gRPC, open TCP/TLS, send UDP, connect WebSocket, and subscribe to SSE. Six protocols in one app. No Electron. No cloud accounts. No sign-up. Launches instantly. Your data stays on your devices. Synced through iCloud. Nothing else. HTTP Request builder with GET, POST, PUT, PATCH, DELETE, HEAD, and OPTIONS. Headers, query params, and body as JSON, form data, URL encoded, text, or binary. Eight auth types: Bearer Token, Basic Auth, API Key, JWT Bearer, Hawk, AWS Signature V4, Akamai EdgeGrid, and more coming. Responses with syntax highlighting, JSON tree, images, and hex. Cookies built in. HTTP/1.1 and HTTP/2. gRPC Unary and streaming RPCs. Server reflection, local proto library with multi-file bundles, hex message mode. Proto bundles sync over iCloud. WebSocket Persistent bidirectional real-time connections. Custom headers, subprotocol, auto-ping, and TLS with insecure mode for development. Server-Sent Events Subscribe to SSE endpoints and watch event streams in real time. Event type and ID with full conversation history. TCP and TLS Raw TCP connections or TLS sessions. Persistent and one-shot modes. UTF-8, hex, base64, configurable line endings. Message history per session. UDP Send and receive datagrams with bind port and timeout. Same encoding options as TCP. Environments Variables per project with {{variable}} syntax. URLs, headers, body, auth. Secrets in Keychain. Switch instantly. Code Snippets Request code in 10 languages: cURL, HTTP raw, Python, Node.js, JavaScript Fetch, Java, Go, C#, Swift, and Rust. Import Paste cURL, HTTPie, or wget into requests. Import API specs: OpenAPI, Postman, Insomnia, Bruno, HAR, AsyncAPI, and GraphQL SDL from paste, file, URL, multi-file bundle, or Git. Link a project to a remote spec, review changes, and apply updates without losing local edits. On-device Apple Intelligence fallback for unrecognized formats. Project Organization Group requests into projects with icons and colors. Project and request folders. History with full snapshot restore. iCloud Sync Projects, requests, and environments sync across iPhone, iPad, and Mac through iCloud. Credentials through Keychain. Apple Shortcuts Six actions for HTTP, gRPC, TCP, UDP, WebSocket, and SSE. Automate from Shortcuts, Siri, or other tools. Variables and parameters at runtime. jq Filter Filter and transform JSON with jq in the response view. Optional unquote for string results. Export Export all projects as one file. Share or back up locally. Export a project as OpenAPI 3.1 or Postman Collection v2.1. Syntax Highlighted Editor CodeEdit editor with tree-sitter, line numbers, and code folding for JSON, XML, HTML, JavaScript, and SQL. Event Log Diagnostic log filtered by protocol and severity. Up to 1,000 entries for connection and traffic debugging. Rust networking core for heavy IO. Native SwiftUI interface with Liquid Glass. Every feature is free. No limits. No paywalls. No feature gating. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/