jEdit is a free software text editor available under the GNU General Public License version 2.0. It is written in Java and runs on any operating system with Java support, including BSD, Linux, macOS and Windows.
License: Open Source
TextEdit is a lightweight, user-friendly text editor suitable for basic text editing and rich text formatting, primarily used on macOS. In contrast, jEdit is a powerful, customizable text editor designed for programmers, offering extensive features like plugin support and syntax highlighting for multiple programming languages.