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Ascii to decimal converter

World's simplest ascii tool

A simple browser-based utility that converts ASCII charset to decimal numbers. Just paste your ASCII characters in the input area and you will instantly get decimal values in the output area. Fast, free, and without ads. Import ASCII – get decimal. Created by nerds for nerds.
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Output Options
Separate decimals with a space for increased readability.
Ascii to decimal converter tool What is a ascii to decimal converter?
This tool takes ASCII text as input and converts it to decimal numbers. To make decimal values easier to read, they can be separated by a space.
Ascii to decimal converter examples Click to use
Convert ASCII to Decimal
In this example we convert ASCII text to decimal numbers. We also enable spacing option and put a space after every decimal value.
Q: Why was 6 afraid of 7? A: Because 7, 8, 9!
81 58 32 87 104 121 32 119 97 115 32 54 32 97 102 114 97 105 100 32 111 102 32 55 63 32 65 58 32 66 101 99 97 117 115 101 32 55 44 32 56 44 32 57 33
Required options
These options will be used automatically if you select this example.
Separate decimals with a space for increased readability.
Convert Uppercase ASCII Letters to Decimal Numbers
In this example we convert uppercase ASCII characters to decimal values.
ABCDEFGHIJKLMNOPQRSTUVWXYZ
65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90
Required options
These options will be used automatically if you select this example.
Separate decimals with a space for increased readability.
Create a Large Decimal Number from ASCII Input
In this example we convert ASCII input into a single, very large decimal number. We disable decimal spacing option to do this.
Life is complex: it has both real and imaginary components.
7610510210132105115329911110911210810112058321051163210497115329811111610432114101971083297110100321051099710310511097114121329911110911211111010111011611546
Required options
These options will be used automatically if you select this example.
Separate decimals with a space for increased readability.
Pro tips Master online ascii tools
You can pass input to this tool via ?input query argument and it will automatically compute output. Here's how to type it in your browser's address bar. Click to try!
https://onlineasciitools.com/convert-ascii-to-decimal?input=Q%3A%20Why%20was%206%20afraid%20of%207%3F%20A%3A%20Because%207%2C%208%2C%209%21&spacing=true
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Convert ASCII to JPG
Create a JPG image from ASCII art.
Convert JPG to ASCII
Create ASCII art from a JPG image.
Convert ASCII to PNG
Create a PNG image from ASCII art.
Convert PNG to ASCII
Create ASCII art from a PNG image.
Convert ASCII to Chemical Elements
Use chemical element names for ASCII values.
Convert ASCII to EBCDIC
Convert ASCII charset to EBCDIC charset.
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Convert EBCDIC charset to ASCII charset.
Rotate ASCII Characters
Rotate ASCII chars to the left or to the right.
Randomize ASCII Order
Randomize the order of ASCII characters.
Reverse ASCII Characters
Reverse the order of ASCII chars.
Convert ASCII to Integer
Convert ASCII characters to integers.
Convert Integer to ASCII
Convert integers to ASCII values.
Convert ASCII to Keycodes
Convert ASCII characters to keyboard keycodes.
Convert Keycodes to ASCII
Convert keyboard keycodes to ASCII values.