Writer is a lightweight yet powerful Markdown editor for macOS and iOS. It combines distraction-free writing, real-time preview, flexible themes, document outline navigation, Markdown-to-PNG export on both platforms, and Finder Quick Look support on macOS for a smoother reading and sharing workflow.
Markdown Editing: Full support for standard Markdown syntax with syntax-aware text editing.
Real-time Preview: Review rendered Markdown while writing with a smooth editing and preview workflow.
Theme System: Choose from built-in light and dark themes, or import custom CSS themes.
Code Highlighting: 83 built-in code highlighting themes powered by Highlight.js.
Outline View: Automatically parse Markdown headings to generate a document outline for quick navigation.
Markdown PNG Export: Export Markdown content as PNG for sharing, archiving, or quick publishing.
Image Support: Insert images with drag and drop and keep local image references working reliably.
Quick Look Preview: Preview Markdown files directly in Finder with theme-aware rendering.
Image Support: Insert images from the photo library or Files picker while editing on the go.
Document Browser Integration: Works with iCloud Drive and other file providers through the system document browser.
Added Markdown-to-PNG export on macOS and iOS.
Fixed PNG export so it stays scoped to the current window and document.
Added Finder Quick Look preview for Markdown files.
Synced Quick Look preview with the selected theme.
Improved Quick Look rendering stability for code blocks.
Fixed local Markdown image reference detection.
Added localized Quick Look preview strings and display name.
First release.