MeetiA Writer.A focused Markdown writing environment for Mac.

iA Writer is a focused Markdown editor that emphasizes plain-text ownership and a calm writing surface. It keeps formatting syntax visible, helps writers concentrate on the current passage, and turns the same source into clean previews and exported documents.
Features
- Write in Markdown with syntax highlighting, keyboard shortcuts, and a distraction-reduced editor.
- Dim everything except the current sentence or paragraph with Focus Mode.
- Use Style Check to spot patterns such as filler, clichés, or weak constructions without rewriting the prose for you.
- Track typed, pasted, and AI-generated passages through Authorship annotations.
- Organize local and cloud folders, follow Wikilinks, and search across a library.
- Preview and export to PDF, Microsoft Word, HTML, and supported publishing services.
Where it fits
iA Writer is suited to essays, articles, documentation, notes, and drafts where portable text matters more than visual page layout. Writers who depend on databases, canvases, heavy collaboration, or elaborate publishing workflows may prefer a broader knowledge or word-processing tool.
Privacy and requirements
The Mac version requires macOS 10.15 or later. The developer says it does not access document content; optional crash reports and anonymous usage statistics can be collected. Files may be stored locally or in a cloud folder selected by the user, whose provider then governs sync privacy.
Pricing
The Mac app costs $49.99 as a one-time purchase and includes a seven-day trial. Minor updates are free; future major upgrades may be sold separately.