# Folio: Markdown Library — MD Editor, Notes & Organizer

> MD Editor, Notes & Organizer (iPhone/iPad app by Dinh Bao Thang Duong.)

- Source: https://appshunter.io/ios/app/folio-markdown-library/id6765871325 (this page in markdown: same URL + `.md`)
- Developer: [Dinh Bao Thang Duong](https://appshunter.io/developer/1529449646)
- Category: Productivity, Developer Tools
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 44 MB
- Languages: English
- Released: 2026-05-15
- Data updated: 2026-06-25
- User reviews in markdown: https://appshunter.io/ios/app/folio-markdown-library/id6765871325/reviews.md

## What is Folio?

Folio is a local-first library for Markdown and plain text on Mac. Bring notes and docs into one place, organize them with folders and tags, explore connections with Link Map, and write with private on-device assistance—without juggling loose files in the Finder.

Library & organization
• Import Markdown and text via the file picker, drag-and-drop, or Import from Git Link for public GitHub repositories and individual files.
• Needs Organizing gives new imports a clear inbox before you file them.
• Folders and nested structures help you group work the way you think.
• Tags cut across folders so you can filter by topic or project.
• Pinned favorites and Recently Opened put what you need one click away.

Explore connections
• Link Map visualizes connections between your notes.
• Follow links to explore related ideas and navigate your library from a new perspective.

Reading & writing
• Use Editor, Preview, or Split View to draft and see rendered Markdown side by side.
• Use Writing Assistant to refine drafts, improve wording, and turn rough ideas into clearer notes with private on-device help.
• Find text within the current document.
• Sort notes by title, date added, last opened, and more.
• Search across your library from the sidebar.

Share & export
• Share notes as Markdown or plain text.
• Export documents to a folder you choose in Finder.

Whether you’re collecting research, drafting READMEs, or building a personal knowledge base, Folio keeps your Markdown connected, organized, searchable, and easy to revisit.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pro Lifetime | $9.99 | one-time |



## Version history (last 2 releases)

### 1.2.0 — 2026-06-20

• Link Map: visually explore connections between your notes and discover related ideas
• Writing Assistant improvements for clearer, faster on-device writing
• Performance improvements and bug fixes

### 1.0 — 2026-05-29

No release notes.

## More apps by Dinh Bao Thang Duong

- [Sudoku Magic Square](https://appshunter.io/ios/app/sudoku-magic-square/id1529449644)
- [UCoffee](https://appshunter.io/ios/app/ucoffee/id1530439287)
- [Finance Advisor](https://appshunter.io/ios/app/finance-advisor/id1530719536)
- [Coffee Record](https://appshunter.io/ios/app/coffee-record/id1549652430)
- [PayDaily](https://appshunter.io/ios/app/paydaily/id1556085124)
- [DarkHorse: Flashcard Maker](https://appshunter.io/ios/app/darkhorse-flashcard-maker/id1621688582)

All apps by Dinh Bao Thang Duong: https://appshunter.io/developer/1529449646

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-25.*