FIGlet is a computer program that generates text banners, in a variety of typefaces, composed of letters made up of conglomerations of smaller ASCII characters (see ASCII art). The name derives from "Frank, Ian and Glenn's letters".
Being free software, FIGlet is commonly included as part of many Unix-like operating systems (Linux, BSD, etc.) distributions, but it has been ported to other platforms as well. The official FIGlet FTP site includes precompiled ports for the Acorn, Amiga, Apple II, Atari ST, BeOS, Mac, MS-DOS, NeXTSTEP, OS/2, and Microsoft Windows, as well as a reimplementation in Perl (Text::FIGlet). There are third-party reimplementations of FIGlet in Java (including one embedded in the JavE ASCII art editor), JavaScript, PHP, Python, and Go. DuckDuckgo also has their own Figlet version, to be able to use it you need to type "Figlet [text]" and you can easily Copy & Paste everywhere