Notepad-- Introduction
Notepad-- (abbreviated as ndd) is a domestic cross-platform lightweight text editor written in C++, supporting Windows, Mac, and Linux operating systems. It is an excellent alternative to Notepad++, especially suitable for use on domestic UOS/Linux systems. Compared to Notepad3 and Visual Studio Code, it is more lightweight.
Notepad-- has built-in powerful code comparison functionality, allowing you to complete efficient code comparison work without using paid software like Beyond Compare. If you want to learn more about editor features, you can check out user guides such as word wrap.
Key Features
- Cross-platform support: Supports Windows, Mac, and Linux systems
- Lightweight design: Fast startup, low resource usage
- Powerful code comparison: Built-in file comparison tool
- Multiple programming language support: Syntax highlighting
- Multi-tab interface: Convenient for editing multiple files simultaneously
- Domestic independent development: Supports domestic operating systems
- Open source and free: Based on GPL-3.0 open source license
Software Screenshots
Windows Screenshots


MacOS Screenshots

Linux Screenshots

File Comparison Feature
Notepad-- has built-in powerful file comparison functionality that helps you easily compare differences between two files. For programmers, this is a very practical code comparison and review tool.

System Requirements
Windows System
Supports Windows 7/8/10/11
MacOS System
Supports MacOS 10.13 and above
Linux System
Supports mainstream Linux distributions, including UOS, Deepin, Kylin, Redhat, etc.