Completely Offline
No internet connection needed. Your documents stay on your computer — no cloud, no account, no tracking.
Bokuchi User Guide
A free, offline Markdown editor that works on Windows, macOS, and Linux. Write, preview, and manage your documents — no internet required.
Why Bokuchi?
Section titled “Why Bokuchi?”Real-Time Preview
See your Markdown rendered instantly as you type. Split view, editor-only, or preview-only — your choice.
Multi-Tab Editing
Open and manage multiple files at once with tabs. Drag and drop to reorder, and your session is automatically restored.
Powerful Features
Variables, table conversion, folder explorer, outline panel, KaTeX math, Mermaid diagrams, 5 themes, 14 UI languages, and more — all built in.
See It in Action
Section titled “See It in Action”
Write Markdown on the left, see the rendered result on the right — in real time. Bokuchi’s clean split-view interface lets you focus on your content.
Rich Content Support
Section titled “Rich Content Support”
KaTeX Math — Write LaTeX equations and see them rendered in real time.
Mermaid Diagrams — Create flowcharts, sequence diagrams, and more.
14 Languages, One Editor
Section titled “14 Languages, One Editor”Bokuchi’s interface is available in 14 languages — no plugins required.
English · 日本語 · 中文 (简体) · 中文 (繁體) · Español · हिन्दी · Русский · 한국어 · Português (Brasil) · العربية · Français · Deutsch · Bahasa Indonesia · Tiếng Việt