Quick Look your Markdown and MDX: tables, code blocks, task lists, strikethrough; it all renders with GitHub styling
Quick Look your Markdown and MDX: tables, code blocks, task lists, strikethrough; it all renders with GitHub styling. You can also copy code blocks or the entire document, right in Quick Look.
Annotate AI Output: select any rendered text and mark it up — strike, comment, highlight, lock, add a document note, or attach block notes to individual sections — then copy your annotations as a structured prompt for any AI assistant. Your doc auto-reloads when the file changes externally, so you're always reviewing the latest version.
The built-in editor gives you side-by-side editing with live preview, synced scrolling, and syntax highlighting for 100+ languages.
- Quick Look with GitHub formatting
- Annotations visible in Quick Look previews
- Annotate and copy as a structured prompt for any AI assistant
- Obsidian vault support: callouts, highlights, wikilinks, tags, embeds
- Side-by-side editor with live preview and scroll sync
- Interactive checkboxes that save on every tick
- Copy any code block or the whole file
- Pin on top to keep docs visible while you code
- Footnotes with superscript links
- Syntax highlighting for 100+ languages with 8 themes
- Light and dark modes that follow your system
- Auto-reload, window tabs, find & replace, and more