Binary to ASCII

The Best Online Binary to ASCII Converter

Binary to ASCII Converter

Converting binary to ASCII is not a difficult task these days. By using an online binary converter you can make your task easy and time-saving. ASCII is an abbreviation for American Standard Code for Information Interchange. It is a basic format of data encoding to communicate with the machines within a computer. Ascii provides numerical values to 

  • numbers, 

  • letters, 

  • symbols, 

  • space, 

  • punctuation marks, 

  • and all the other characters are manipulated by computers. 


Ascii is the most commonly used standard to convert characters to numerical presentation which is also progressive from telegraphic codes. Ascii is used nowadays in all electronics to convey text through understandable language. 

Computers and machines can only recognize numbers and ASCII code allows the text to be represented in number form. This is the basic way a computer shows and recognises text and characters. 

Ascii originally involve 128 characters in which 

  • 26 letters are of both lower and upper case of the English alphabet

  • Numbers range from 0 - 9 

  • Punctuation marks

  • Space 

Every mentioned character is allotted a specific decimal number ranging from 0 - 127. For instance, the upper letter 'A' will be represented as 65 as ASCII code and the lower 'a' will be represented as 97. 

Unicode and Variants of ASCII: 

Ascii used to support the English language only when it was first introduced. Later, in 1970 when 8-bit computers were introduced and became common, standard bodies and vendors extended the ASCII characters and added more characters into the batch. The extended version of ASCII integrated characters other than English text. 

Still, inadequate for extensive encoding in other languages of the world involving English. Many extended ASCII sets of characters are popular. It mainly depends on language, country and the vendor. 

Originally, various encoding standards of character were approved for different languages but in some cases, new standards were formulated for the countries with different conditions. For many other languages, Unicode was defined as codespaces to implement the encoding of characters. The following two methods can be used to encode characters mapping: 

  • UTF

  • UCS

  • UTF: 
    Characters can be formulated in 
  • (UTF-16) two 16-bit units, 

  • (UTF-8) One to four 8-bit bytes 

  • (UTF-32) Single 32-bit unit

  • UCS
    UCS or universal coded characters set is a standard which is protected by the International Organization for Standardization (ISO). In the 13.0 version of this Unicode standard, 143,859 various types of characters were defined. 

Binary System: 

A binary system can be characterized as a technique in which information given to a computer is converted into a combination of 0 and 1 digits. The binary system is applied for different purposes in China, Egypt and India. However, in the contemporary world, the binary system has become the symbol and language of modern computers and electronics. This system is suggested as the most suitable system to inspect electric signals. There are two numbers 0 and 1 and both have different meanings in computer language. These meanings are: 

  • 0 - off 
  • 1 - on 

Mentioned numerics are the base of binary codes which are used to assemble data in the machine which are based on computers. However, the text you are reading is based on binary numbers. Browsing through a binary number is not as difficult as it looks. Thus, in a binary system, every digit has been raised to the power of two. 

Benefits and Drawbacks of Ascii: 

After using ASCII for more than half a century, the benefits and drawbacks of the character encoding of ASCII are recognized sufficiently. It is counted as a strength for encoding format. 


Here are some benefits of ASCII mentioned for better understanding: 

  • Except for IBM which uses EBCDIC encoding, ASCII character encoding is accepted globally. 

  • Ascii can be replaced by Unicode encoding. Still, it is similar to ASCII. 

  • Standard codes can be communicated in 7 bits. ASCII sets assign bytes only to reserve or forward as a character in data. 

  • The code of characters for numbers and letters is well planned according to the techniques of the program to manipulate and utilise the letters and numbers for storage or calculation as raw data.


  • The main drawback of ASCII is that only 255 characters can be presented even in the extended language.

  • These characters are enough for the English language even greek letters and diacritical marks are supportable in the extended version. 

  • Languages that do not use the Latin alphabet, can not be supported. 

  • ASCII has a lesser encoding of characters. Characters from the other languages need more escape codes etc. 

How to convert from Binary to ASCII: 

Whether you are converting it through a free online converter or by hand, humans should keep their eyes open to avoid mistakes. One wrong entry can make the whole process disturbed and wrong. There are many binary converter tools available online for free and paid. But there are limitations in the free version of applications and software. Conversion of binary numbers into ASCII comes up with a language that is understandable by computers. Online binary converter web tools allow the user to make this lengthy process an easy task. The conversion process can also be done manually taking a lot of human time and effort. 

Here is some step-by-step process mentioned below to convert binary codes into ASCII. 

  • The first step is to convert every binary number into its decimal code. 

  • To figure out the assigned letter or punctuation mark, search for the required decimal number from the table of ASCII. 

  • In the end, the resulting letters will provide ASCII text for the entered binary number. 

Example of Binary to ASCII Text Conversion: 

Here is an easy-to-understand example of the conversion of binary to ASCII text. 

Sample binary numbers: 

01110111 01101111 01110010 01100100

Step 1: 

To start the conversion process, convert the binary numbers into a group. Start the grouping process from the left side and move step by step to the right side. To render this decimal conversion at a faster rate, use the subtraction procedure in reverse. 

Step 2: 

In the ASCII table, start looking for the decimal numbers 119, 111, 114 and the last 100. Respective decimal numbers are assigned as specific letters in the ASCII table. For example, 

  • 119 - letter 'w'

  • 111 - letter 'o'

  • 114 - letter 'r'

  • 100 - letter 'd' 

    However, the mentioned binary numbers are converted to ASCII text as 'word' 
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