Lightweight

Notepad3 is a streamlined and lightweight text editor, which makes it quick to launch and easy on system resources.

Rich Feature Set

Despite being lightweight, Notepad3 includes advanced features such as syntax highlighting, code folding, and search and replace functionality.

Portable

The application can be run from a USB drive without needing installation, providing flexibility and ease of use on different machines.

Customization

Notepad3 offers a high degree of customization, from themes and color schemes to keyboard shortcuts, which helps tailor the editor to individual needs.

Open Source

Notepad3 being open-source software means the community can contribute to its development and ensure it remains free and flexible.