HarmonyOS Native Knowledge System
Your files stay on your device. Write, read, and search offline.
Modow Markdown 3.1.2 is a personal knowledge base built natively for HarmonyOS NEXT. Write Markdown, read PDFs, archive web pages, and connect your own sync service only when you need more screens.
Modow Library
Write quickly on a foldable. Settle in to read on a tablet. Markdown, PDFs, web archives, and search share one clear knowledge structure.
Version 3.1.2 focuses on stability. It refines the document viewing and sharing flow, addresses known issues around view switching and larger screens, and brings the reading experience across formats closer together.
Select text directly in Markdown, TXT, HTML, and text-based PDFs, then copy it to the system clipboard. Markdown and TXT also support continuous selection across rendered blocks. Scanned PDFs without a text layer do not support text selection.
PDF, Markdown, and TXT now share the same floating A− and A+ controls on the right. A translucent capsule briefly shows the current scale after each change. HTML keeps More Actions without offering unsupported text zoom.
Stronger view isolation keeps PDF, HTML, and Markdown documents in their matching readers, reducing misplaced or stale content when switching between formats.
More Actions now enters and exits from the bottom, with the duplicate menu issue fixed on tablets and wide screens. HTML supports share, Save As, and PDF export; PDF supports sharing or saving the original file.
No sign-up required. No default cloud lock-in. Your notes stay readable and searchable on your device. When you need more screens, connect the CouchDB, NAS, or WebDAV service you trust.
No forced account and no default cloud binding. Work offline without giving up control of your library.
Built for HarmonyOS NEXT and adapted for phone, tablet, and foldable.
Markdown, PDF, HTML, and TXT in one directory tree, managed through one search experience.
Capture, organize, read, write, and export. Modow turns scattered actions into one focused workflow.
Keep notes, papers, web archives, and text fragments in one directory tree. Search, favorite, open in tabs, and manage files without switching apps.
Common syntax, images, templates, undo and redo, auto-save, and PDF export — finish the draft where you started it.
Search file names, body text, and tags. Bring up the reference you need without hunting through folders.
Sidebar, tabs, floating outline, and reading controls adapt to phone, tablet, and foldable layouts.
LiveSync and WebDAV cover Obsidian users, NAS owners, and private-cloud setups. You choose the backend; Modow brings your knowledge to HarmonyOS.
Keep the Obsidian workflow you already use on desktop.
Use a Self-hosted LiveSync-compatible database to relay changes.
Read, search, and edit the same knowledge base on your phone.
https://sync.modow.vip on both ends.Extend a desktop vault to HarmonyOS. Keep reading, writing, and searching on the move.
Connect Nextcloud, AList, Jianguoyun, or another standard WebDAV service.
Papers, class notes, reading highlights, and technical docs in one library.
Plans, meeting notes, weekly reports, and project files within reach.
Works fully offline. Sync only when you choose. No ads, no forced account, and no default cloud lock-in.