SiYuan Note

🚀 User Guide

The Auth Code is the access password used to access SiYuan Note. Please set a secure password.

💡 Introduction

SiYuan is a privacy-first personal knowledge management system, support fine-grained block-level reference and Markdown WYSIWYG.

🔮 Features

Most features are free, even for commercial use.

• Content block
  • Block-level reference and two-way links
  • Custom attributes
  • SQL query embed
  • Protocol siyuan://
• Editor
  • Block-style
  • Markdown WYSIWYG
  • List outline
  • Block zoom-in
  • Million-word large document editing
  • Mathematical formulas, charts, flowcharts, Gantt charts, timing charts, staffs, etc.
  • Web clipping
  • PDF Annotation link
• Export
  • Block ref and embed
  • Standard Markdown with assets
  • PDF, Word and HTML
  • Copy to WeChat MP, Zhihu and Yuque
• Database
  • Table view
• Flashcard spaced repetition
• AI writing and Q/A chat via OpenAI API
• Tesseract OCR
• Multi-tab, drag and drop to split screen
• Template snippet
• JavaScript/CSS snippet
• Android/iOS/HarmonyOS App
• Docker deployment
• API
• Community marketplace