A lightweight, fast, and modern note-taking application.
An open-source Notion-style text editor built with C# / .NET.
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🔤 Text zoom controls
Ctrl +to zoom in
Ctrl -to zoom out
(+ toolbar buttons available) -
🔄 Undo / Redo support
Ctrl ZandCtrl Y+ button options -
🧮 Word & character counter
Updates automatically as you type. -
📐 Line & column indicator
Displays your current cursor position in real time. -
📁 Save as .txt file
Choose any directory and export your notes effortlessly. -
✍️ Acrostic mode (RightMargin)
Toggle on/off with a single CheckBox. -
🧪 Experimental margin mode
EnablesShowSelectionMargin(may behave differently on some systems). -
⚡ Fully local
No internet required. Opens and runs instantly.
🚀 Installation
- Download the latest release
Go to the Releases section on GitHub and download the newest build of NoteBox.
- Run the application
Inside the downloaded folder, you will find:
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test.exe
-
test.dll
-
test.deps.json
-
logo.png
You can move the folder anywhere and run the app directly.
⌨️ Keyboard Shortcuts
Shortcut Actions:
- Ctrl + Zoom in
- Ctrl - Zoom out
- Ctrl Z Undo
- Ctrl Y Redo
- Ctrl S Save
- Ctrl A Select all
- Ctrl C / V / X Copy / Paste / Cut
🛣 Roadmap
-
Theme support (Dark mode, Solarized, etc.)
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Export as Markdown
-
Tabbed interface
-
Auto-save feature
-
Spell-checking
-
Linux & macOS version (Avalonia UI)
-
NoteBox Web (long-term)
🤝 Contributing
Contributions are welcome! Feel free to open an issue or submit a pull request. Feature ideas and bug reports help NoteBox grow.
📜 License
This project is licensed under the Apache License 2.0. See the LICENSE file for full details.
⭐ Support the Project
If you enjoy using NoteBox, consider giving the repository a ⭐! It helps the project gain visibility and motivates future development.


