ASCII code chart

A code chart, also known as a character map, is a visual representation of the characters and symbols defined in a particular character encoding or code page. It typically displays the characters in a grid format, with each character assigned a unique code point and displayed along with its equivalent symbol. Code charts are useful for selecting characters for use in text and for understanding the range of characters available in a particular code page. They can also be helpful for resolving encoding issues and for troubleshooting problems with the display of text in different systems.