MDViewer is a lightweight Markdown tool for iOS and iPadOS:

• Import .md files from WeChat or the Files app (Open In…)
• Dual views: Preview and Source (read‑only by default, tap Edit to modify)
• Export the full document as PNG (single long image) or multi‑page PDF
• Auto‑save while editing (throttled to avoid frequent disk writes)
• Optional Pro access (subscription or lifetime) to unlock advanced export

Quick Start

1. Open a .md file from WeChat or Files → choose MDViewer
2. The file is automatically saved into the in‑app library
3. Preview or switch to Source; tap Edit only when you need to modify
4. Tap Download to export as PNG (saved to Photos) or PDF (share sheet)

Documentation

Supported Platforms

• iOS / iPadOS, TestFlight and App Store distribution

Contact

• Email: pocketapps1@proton.me