Inkra
User Manual — Version 1.0
Inkra is a native Markdown editor for macOS built with SwiftUI and AppKit. Write in Markdown with real-time syntax highlighting, see a live preview with KaTeX formulas, Mermaid diagrams and code blocks, and use the built-in AI assistant for writing tasks like proofreading, shortening or translating. Inkra supports 20+ languages. Inkra for Mac costs EUR 29.99 as a one-time purchase; Inkra Pro (EUR 7.99 per month or EUR 79.99 per year) additionally includes Inkra KI, the MCP server and the REST API. The Inkra app for iPad and iPhone is free; with Inkra Pro, Inkra KI works there too.
Key Features
- Native editor — NSTextView with TextKit 2 and AST-based syntax highlighting
- Live preview — WKWebView with KaTeX, Mermaid and highlight.js
- AI assistant — Chat panel with Claude, OpenAI, Ollama and Inkra KI (Inkra Pro)
- Writing actions — Proofread, shorten, expand, translate and more
- File management — Sidebar with file tree and document outline
- Export — HTML and PDF with full formatting
- MCP server — External automation via inkra-mcp-server (Inkra Pro)