ECC Toolkit vs Markflow

This app provides a fast, lightweight collection of essential tools for developers, designers, students, and power users. No login required. Launch instantly and get things done. Included tools: Color Picker and Converter: Convert colors to HEX, RGB, HSL Hash Generator: Create MD5, SHA-1, SHA-256 hashes Barcode Scanner: Scan EAN, UPC, Code128 barcodes Unicode Explorer: Search and copy characters, symbols, emoji Tomato Timer: Pomodoro timer with work and break cycles Keyboard Shortcut: Browse and memorize useful shortcuts Command Line: Learn common CLI commands and patterns Application Function: Explore functions across popular apps Unit Converter and Date-Time Utilities: Convert units and format dates Text to Speech: Type and hear your text aloud Network Speed Test: Check your internet speed API Tester: Send HTTP requests and inspect responses Base64 Encoder and Decoder: Encode or decode text JSON, XML, CSV Converter: Convert between formats SG PayNow QR Checker: Generate and scan PayNow QR codes EMV QR Checker: Validate EMV-compliant QR codes Earthquake Checker: Get real-time earthquake alerts Air Quality Checker: View PM2.5 readings and trends Device Information: Inspect your device specs QR Code Generator: Create QR codes for text or links IDFA Checker: Display your advertising identifier

The markdown reader you've been missing. Markflow opens .md files from Files, Mail, Safari downloads, or the share sheet and renders them properly. GitHub-flavored markdown, syntax-highlighted code, mermaid diagrams, tables, task lists, and more. Originals are never touched. Edits live in memory until you explicitly Save, Save as New File, or Share a copy. WHAT YOU CAN DO • Open any .md, .markdown, or .mdown file from any app • Read with a clean, native preview • Edit with a markdown toolbar above the keyboard. Bold, italic, headings, lists, links, images, code, quotes, all one tap away. • Pinch to zoom in both Preview and Edit • Export an edited copy via the system share sheet • Tap Create to start a new blank file, or "Welcome to Markflow" for a full feature tour WHAT IT RENDERS • Headings, lists, blockquotes, links, images • Syntax-highlighted code blocks • Mermaid flowcharts and diagrams • GitHub-flavored markdown tables • Task lists with checkboxes • Inline images (absolute URLs) PRIVACY Markflow makes zero network requests and collects zero data. No accounts. No login. No analytics. No tracking. No ads. The renderer is a sandboxed local file with a Content Security Policy that blocks all remote resources. Your files stay on your device. DESIGN Built native with SwiftUI and the Liquid Glass nav bar. Light and dark mode. Adaptive home screen. Stock Apple Human Interface Guidelines throughout. WHO IT'S FOR • Writers who keep notes in markdown • Developers reading READMEs and docs on the go • Anyone who's been emailed a .md and had nowhere to open it • People who want a markdown reader that does one thing well Open source. MIT licensed. github.com/madebysan/markflow