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Difference Between EBCDIC and ASCII

Difference Between EBCDIC and ASCII

Computers process information using a code known as binary. This code consists of only two digits, 0 and 1. Programs that run on computers convert the text you type into this binary code so that the computer can understand it. There are a few different codes that computers use to convert text, but the two most common ones are EBCDIC and ASCII. In this blog post, we’ll take a look at the difference between these two codes.

What is EBCDIC?

EBCDIC (Extended Binary Coded Decimal Interchange Code) is a code used to represent characters in computers. It is an 8-bit code, meaning that each character is represented by 8 bits. EBCDIC was developed in the 1960s by IBM, and it was designed to be used with mainframe computers. EBCDIC is not used as much today, as it has been replaced by more modern codes such as ASCII (American Standard Code for Information Interchange). However, EBCDIC is still used by some mainframe computers and applications.

What is ASCII?

ASCII is a code for representing English characters as numbers, with each letter assigned a number from 0 to 127. ASCII is used by most computers and devices to display and store text, and it is the standard format for transmitting text files. ASCII code was developed in the 1960s by a committee of developers who wanted a standard way to represent text electronically. ASCII is still in use today, although it has been largely replaced by Unicode, a code that can represent more than 128 character sets. ASCII is still used for some purposes, such as in order to transmit text files between different computer systems. In addition, ASCII has also been used as the basis for developing other codes, such as ISO-8859 and Windows-1252.

Difference Between EBCDIC and ASCII

EBCDIC (Extended Binary Coded Decimal Interchange Code) and ASCII (American Standard Code for Information Interchange) are two of the most popular character encoding schemes. EBCDIC is primarily used on mainframe computers, while ASCII is used on PCs and other devices. The main difference between EBCDIC and ASCII is that EBCDIC uses 8-bit codes while ASCII uses 7-bit codes. EBCDIC also has a more complex code table than ASCII. As a result, EBCDIC can represent more characters than ASCII. However, ASCII is more widely used than EBCDIC because it is easier to implement and use.


Although the use of ASCII is more prevalent in today’s world, EBCDIC still has its place in certain systems. If you are working with a system that uses EBCDIC, it is important to be aware of the differences between the two encodings in order to properly convert data. Thanks for reading!

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