iA Writer

iA Writer is a distraction-free Markdown writing app for Mac that helps users draft, edit, organize, and export text-focused documents.

Writer pro.writer.mac

What is iA Writer?

iA Writer is a native writing app for Mac focused on drafting and editing plain-text and Markdown documents with minimal interface clutter. It is designed for people who want to concentrate on words rather than page layout, including note takers, bloggers, students, and long-form writers. The app combines a document library with a clean editor, syntax highlighting for parts of speech and Markdown, and focus tools that keep attention on the current sentence or paragraph. It also supports previewing and exporting work to formats such as PDF, HTML, and Word, which makes it useful for moving drafts into publishing or sharing workflows. iA Writer is available across Mac, iPhone, iPad, and Windows, helping users keep a consistent writing workflow across devices. Writer publishes it as a dedicated productivity tool for text-first writing rather than a full desktop publishing or code editing environment.

Key features

  • Write in a clean editor built for plain text and Markdown
  • Focus on the current sentence or paragraph to reduce distractions
  • Organize drafts in a built-in library
  • Highlight Markdown and parts of speech while editing
  • Preview formatted documents before sharing or exporting
  • Export writing to PDF, HTML, and Word-compatible formats
  • Import Word documents and convert basic formatting to Markdown

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Safety overview

Status: Safe

iA Writer is a legitimate writing app. Access to your files is normal for its purpose because it opens, edits, and exports documents you choose to work on. Your writing may include sensitive personal or work material, so it is wise to use the app with the same care you would use for any document editor and store important files in locations you trust and back up regularly.

Recommendation: Keep iA Writer if you use it for notes, articles, drafts, or Markdown documents. Remove it only if you no longer want the app, and remember that uninstalling it does not automatically replace any documents or writing workflow you built around it.

Common paths

  • /Applications/iA Writer.app

Cache paths

  • ~/Library/Caches/pro.writer.mac

Support paths

  • ~/Library/Application Support/pro.writer.mac

Preference paths

  • ~/Library/Preferences/pro.writer.mac.plist

Container paths

  • ~/Library/Containers/pro.writer.mac

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