LightNote for Windows icon
LightNote for Windows icon

LightNote for Windows

Fast, lightweight editor for Windows that combines a Markdown knowledge base, a code editor, an SQL client and AI assistant integration.

Code editor

Cost / License

  • Free Personal
  • Proprietary

Application type

Platforms

  • Windows
Markdown editor (light)
Markdown editor (dark)
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Features

Properties

  1.  Privacy focused
  2.  Support for Themes
  3.  Distraction-free
  4.  Lightweight

Features

  1.  Support for MarkDown
  2.  Portable
  3.  Kanban Board
  4.  WYSIWYG Support
  5.  Works Offline
  6.  Ad-free
  7.  No Tracking
  8.  Encrypted Backup
  9.  Hierarchical Structure
  10.  No registration required
  11.  Syntax Highlighting
  12.  Dark Mode
  13.  Full-Text Search
  14.  Spell Checking
  15.  File Tagging
  16.  PKM
  17.  Offline
  18.  Knowledge Management

 Tags

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LightNote for Windows information

  • Developed by

    BR flagNGLCZR

  • Licensing

    Proprietary and Free Personal product.

  • Pricing

    One time purchase (perpetual license).

  • Alternatives

    101 alternatives listed

  • Badge

    Get an embeddable badge for LightNote for Windows

  • Supported Languages

    • English
    • Portuguese
    • Italian
    • French
    • Spanish
    • Japanese
    • Chinese
    • Korean
    • Russian
    • German
LightNote for Windows was added to AlternativeTo by NGLCZR on and this page was last updated .
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Official Links

AppStores & Other Links

Download from Microsoft Store

What is LightNote for Windows?

LightNote is a fast, lightweight editor for Windows built around two ideas: a personal knowledge base ("second brain") and a cockpit for AI-assisted coding — all in a single app that stays under ~50 MB of RAM with CPU-only rendering.

Notes & PKM: Markdown editing with live conceal/reveal formatting, Obsidian-compatible wikilinks and backlinks, an interactive graph view of your notes, tags, note templates, daily notes, quick capture from the system tray, sticky notes on the desktop, and a spell checker with downloadable dictionaries. Audio recording (microphone and/or system audio) with AI transcription and summarization is built in.

Code editing: Scintilla-based editor with syntax highlighting for ~30 languages, symbol outline, snippets, code execution, external formatters and linters, a memory-mapped viewer for multi-GB files, and an integrated terminal (ConPTY) with shell integration and command status indicators.

AI integration: open AI coding CLIs (Claude Code, etc.) in dedicated terminal tabs, review everything a session changed against automatic checkpoints, accept suggestions hunk by hunk, ask questions answered from your own notes (local RAG, no embeddings), and connect any OpenAI-compatible API provider. An MCP server exposes your workspace to AI agents.

Data & more: SQL client for SQLite, DuckDB, PostgreSQL, MySQL, SQL Server and Oracle via connection files; open Parquet/CSV/JSON/Excel as sortable tables; tasks with Kanban, table and Gantt views stored in Git-mergeable files; PDF viewer, zip-as-folder browsing, diff view, API tester, SSH/SFTP client, Git integration, and encrypted Markdown notes protected by a passphrase.

Everything lives in plain files inside normal folders, friendly to Git sync. Available in 10 languages. Free edition on GitHub; LightNote Core available on the Microsoft Store with auto-updates.