Need to hand-edit a binary G-code file? Convert it to ASCII G-code, make your changes, then flip it right back.

The ASCII chart assigns a character to each value represented by a byte (8 bits binary). It is made up of upper and lowercase Roman letters, numbers, and special characters.

ASCII code allows computers to understand how to represent text. In ASCII, each character (letter, number, symbol or control character) is represented by a binary value.