# MDer Pro: Markdown & AI — Read & edit .md for LLMs

> Read & edit .md for LLMs (iPhone/iPad app by 福恩 毛.)

- Source: https://appshunter.io/ios/app/mder-pro-markdown-and-ai/id6791898390 (this page in markdown: same URL + `.md`)
- Developer: [福恩 毛](https://appshunter.io/developer/421941791)
- Category: Productivity
- Price: $2.99
- Age rating: 4+
- Requires: iOS 17.0 · 4 MB
- Languages: American English
- Released: 2026-07-23
- Data updated: 2026-09-01
- User reviews in markdown: https://appshunter.io/ios/app/mder-pro-markdown-and-ai/id6791898390/reviews.md

## What is MDer Pro?

Markdown has become one of the most important formats of the AI era. LLMs and coding agents use .md to structure answers, plans, prompts, documentation, code notes, and lasting knowledge. MDer gives those files a calm, native home on iPhone and iPad.

WRITE WITH FOCUS
Edit Markdown in a clean, responsive workspace with useful formatting shortcuts, word counts, reading time, and automatic local saving.

READ LIKE A BOOK
Switch into a genuinely separate reading experience—not a cramped preview. Enjoy carefully tuned serif typography, comfortable line length, generous spacing, and Paper, Sepia, or Night themes.

BUILT FOR AI-ERA WORKFLOWS
Open Markdown created by an LLM, refine a prompt, preserve an agent plan, review technical notes, or turn an AI response into durable knowledge. MDer works with the open .md format, so your writing is never trapped in a proprietary system.

YOUR MARKDOWN, YOUR DEVICE
• Import standard .md and plain-text files
• Export and share clean Markdown anytime
• Search titles and document contents
• Favorite, pin, duplicate, and organize notes
• Keep documents locally without creating an account
• Use a layout designed for both iPhone and iPad

MDer does not require an AI subscription and does not send your documents to an LLM. It is the focused reader and editor for the Markdown files that power modern AI, developer, research, and writing workflows.


## Version history (last 1 release)

### 1.0 — 2026-07-23

No release notes.

## More apps by 福恩 毛

- [Easy Converter Plus](https://appshunter.io/ios/app/easy-converter-plus/id421941788)
- [Easy Converter - unit convert](https://appshunter.io/ios/app/easy-converter-unit-convert/id424485502)
- [Image Expert](https://appshunter.io/ios/app/image-expert/id449562674)
- [Emboss Me Pro](https://appshunter.io/ios/app/emboss-me-pro/id452632085)
- [White Balancer Pro](https://appshunter.io/ios/app/white-balancer-pro/id454122360)
- [Denoise Me Pro](https://appshunter.io/ios/app/denoise-me-pro/id455642998)

All apps by 福恩 毛: https://appshunter.io/developer/421941791

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*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 2026-09-01.*