RC Markdown vs OpenNow

THE AI WORKFLOW COMPANION Claude, ChatGPT, and other AI assistants produce detailed reports. But when you open them on iPhone, LaTeX math breaks, Mermaid diagrams disappear, and code looks like a mess. RC Markdown handles all of it. A dedicated viewer built to read, render, and share AI-generated documents exactly as intended. DISTRACTION-FREE READING, BUILT FOR LONG DOCUMENTS No toolbars. No editing UI. Just your document, rendered beautifully, ready to read from start to finish. Open a file, read it comfortably, and forward it to your team. RENDERING Complex Math — On-device KaTeX rendering for inline and block LaTeX equations. Technical Diagrams — Mermaid support for flowcharts, sequence diagrams, Gantt charts, and more. Clean Code — Syntax highlighting for 20+ languages including Python, Swift, Rust, and TypeScript. EXPORT AND SHARE Tap Export to convert your document and open the iOS Share Sheet instantly — send via Mail, Messages, Slack, or save to Files. PDF — Vector-based, text-selectable, always cleanly formatted. PNG — Full-document image, ready to paste into any chat or deck. HTML — Self-contained file with all styles and diagrams embedded. DESIGNED FOR iOS Table of Contents — Auto-generated from headings. Tap to jump, drag the panel anywhere on screen. In-Document Search — Real-time highlighting with match-by-match navigation. Dark Mode — Light, Dark, or System. Optimized for OLED displays. Available in 10 languages — English, German, French, Spanish, Portuguese, Russian, Japanese, Korean, Simplified and Traditional Chinese. iPhone and iPad — Optimized for both. PRIVATE AND OFFLINE No accounts. No sign-in. No internet required. Every feature works completely offline. No data ever leaves your device.

Can’t open a received file? OpenNow helps you open it instantly and read it right away. Supports Markdown, HTML, web reports, ZIP web packages, and more. No conversion. No account required. OpenNow makes received files immediately readable on your device. 【Membership】 Membership options include Monthly, Yearly, and Lifetime access. Access periods differ by purchase type, but member benefits are the same. Member features include: • AI summaries • Document Q&A • Custom AI Key • Cross-file content search • iCloud sync • Action item extraction • PDF and long-image export • Original media file download Monthly and Yearly plans are auto-renewable subscriptions. Payment will be charged to your Apple ID account after purchase. You can manage or cancel subscriptions in Settings - Apple Account - Media & Purchases - Subscriptions. Lifetime access is a one-time purchase that unlocks member features long term. 【Terms】 • Privacy Policy: https://chen465tai.github.io/ReadNOW/privacy-policy • Terms of Use: https://chen465tai.github.io/ReadNOW/index