em — Markdown Writer & Editor is a writing app for Mac, iPad, and iPhone. It provides a distraction-free Markdown editor, word and deadline goals, a writing calendar, saved searches, tags, and Smart Folders. The app can record the places where a file was written if location is enabled for that library. Changes are versioned and backed up through iCloud, and users can connect a Ghost site to edit and publish posts or pages and send newsletters. Optional Apple Intelligence tools can answer questions about a library or provide an editorial review; the developer says these tools are off by default and run on-device. Users can instead connect Claude, ChatGPT, or Gemini with their own API key and account, which may have separate billing. The app has no developer server or account and supports offline editing. The US listing shows a US$14.99 one-time download price. Users should review model and location settings before enabling those optional features.
em — Markdown Writer & Editor
em is a Markdown writing and publishing workspace with goals, smart search, iCloud version history, Ghost publishing, and optional AI feedback.
Overview
A closer look at em — Markdown Writer & Editor.
A closer look
App screenshots
Choose with confidence
The useful details.
What it does
- Write in Markdown and set word-count or deadline goals for individual files or writing periods.
- Search files with operators, filters, tags, statuses, years, and saved Smart Folders.
- Keep automatic version history and backups through the user’s iCloud account.
- Connect a Ghost site to edit, schedule, publish posts and pages, or send newsletters.
- Use optional on-device Apple Intelligence feedback, custom model API keys, Siri, Shortcuts, and read-aloud tools.
A good fit for
- Writers who keep Markdown files on Apple devices and want goals, version history, and publishing tools.
- Ghost publishers who want to edit and publish content from a Markdown writing workspace.
Worth knowing
- The US App Store lists a US$14.99 one-time download price; optional Claude, ChatGPT, or Gemini use requires the user’s own API key and may incur separate provider charges.
- Location recording is off until enabled for a library; optional AI features should be reviewed before sending any writing to an external model.
- iCloud sync requires the user’s iCloud account, and Ghost publishing requires a connected Ghost site.
Frequently asked questions
Answers based on the app’s official listing and reviewed information.
What is em — Markdown Writer & Editor used for?
em is a Markdown writing and publishing workspace with goals, smart search, iCloud version history, Ghost publishing, and optional AI feedback.
What can you do with em — Markdown Writer & Editor?
Write in Markdown and set word-count or deadline goals for individual files or writing periods. Search files with operators, filters, tags, statuses, years, and saved Smart Folders. Keep automatic version history and backups through the user’s iCloud account. Connect a Ghost site to edit, schedule, publish posts and pages, or send newsletters.
Who is em — Markdown Writer & Editor designed for?
Writers who keep Markdown files on Apple devices and want goals, version history, and publishing tools. Ghost publishers who want to edit and publish content from a Markdown writing workspace.
What should you know before downloading em — Markdown Writer & Editor?
The US App Store lists a US$14.99 one-time download price; optional Claude, ChatGPT, or Gemini use requires the user’s own API key and may incur separate provider charges. Location recording is off until enabled for a library; optional AI features should be reviewed before sending any writing to an external model. iCloud sync requires the user’s iCloud account, and Ghost publishing requires a connected Ghost site.
What does em — Markdown Writer & Editor cost?
14.99 USD to download. The developer says there is no app server, account, subscription, or in-app purchase; optional external AI providers may bill separately for the user’s own API usage.
Which platforms support em — Markdown Writer & Editor?
Greatooly's reviewed app information lists iOS, macOS.
Researched from official sources; this is not a hands-on review. Last checked 2026-11-10.
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