BBEdit

Text and HTML editing tool designed for the Macintosh operating system

A free and straightforward Windows-compatible text editors for developers to create and revise source code

A flexible and highly customizable code editor with many features that's compatible with multiple programming languages

Test, manage, debug, and build modern software applications on Mac OSX, Windows, or Linux in multiple languages

Powerful text editing application for Windows; able to handle data files up to 4 GB

Take better control of your desktop editor and also manipulate the CSS with this program

A text editor from Adobe that lets front-end web developers and design embed custom fonts directly into the browser