Open any Markdown file and see it beautifully rendered with full support for GitHub Flavored Markdown, including tables, task lists, footnotes, and syntax-highlighted code blocks. Switch to Edit mode for a side-by-side view with your source on the left and a live preview on the right, updating as you type.
Rich Rendering
- GitHub Flavored Markdown with tables, task lists and footnotes
- Mermaid diagrams, math/LaTeX with KaTeX, and admonition blocks
- Syntax highlighting for JSON, YAML, XML, Python, SQL, TypeScript and more
AI Chat Assistant
- Ask questions, get summaries, request edits, or brainstorm ideas in-app
- Local models via Ollama or LM Studio for complete privacy
- Anthropic (Claude), Google (Gemini), and OpenAI (ChatGPT) with your own API key
Editor & Workflow
- Automatic code formatting for JSON, YAML, SQL, JavaScript, CSS, HTML, XML and Markdown
- Find and replace with regex support across all viewing modes
- Folder sidebar, tabbed documents, and back/forward navigation
- Auto-save, external change detection, and configurable preferences
- Keyboard-driven workflow with shortcuts for every common action