LetterBrush is a free Chrome application that serves as an ASCII level editor, designed to facilitate the creation and editing of ASCII art levels. This tool is particularly useful for developers and enthusiasts looking to create retro-style games or projects that utilize ASCII graphics. Its interface is user-friendly, allowing for intuitive navigation and editing features that streamline the design process.

As a Google Packaged App, LetterBrush brings the functionality of its original desktop version to the Chrome platform, ensuring compatibility and ease of access. Users can take advantage of various tools and options that enhance their creative workflow, making it a valuable resource for anyone interested in ASCII art and level design.