New: Mermaid diagrams now render in the preview. Code blocks marked as "mermaid" — flowcharts, sequence diagrams, Gantt charts, pie charts, class diagrams, and more — appear as drawn diagrams instead of plain text.

Fixed a rendering issue: Markdown files with email addresses or links written in angle brackets could display with jumbled or missing text. They now render correctly as clickable links.

First time opening MD Flow? A short walkthrough now shows how it works — save your notes as files, connect a folder, then browse and preview. Search is much faster and no longer freezes as you type. Adding a folder is smoother, with no flicker. Opening a document shows a loading indicator, and iCloud files download automatically instead of showing a blank screen. Fixed: a folder connected inside another now displays correctly.

You can now rate MD Flow or send us feedback right from the app. After some reading, a small prompt asks how it's going. Tap Love it to leave an App Store rating, or Needs work to send a quick note, bug reports, feature ideas, anything you've noticed. The same options live in Settings → Feedback whenever you want them.

Reading improvements: tables now stay readable on narrow pages — columns no longer collapse, headings stay clear, and content lines up the way it should. The preview also has a new Width control (Reading column, Wide, or Full) — find it in Settings or the new arrow button in the preview toolbar — so each document uses the right amount of space on your screen.

Pro is here — a one-time unlock for unlimited connected folders, up to 50 recent and loose files, and cross-folder search across every folder at once. An optional tip jar is also available in Settings if you'd like to support ongoing development. Other improvements: • Connected folders keep working when you rename them from another device or in iCloud. • Sidebar toggle behavior is cleaner on macOS and iPad. • Small styling fix for the macOS Share button.