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Snabbit

String to ASCII Converter

Convert a string to its ASCII / Unicode character codes.

Converters Runs in your browser

How do you convert a string to ASCII codes?

A string to ASCII converter lists the numeric character code of every character in your string. Snabbit shows each Unicode code point in decimal, separated by spaces, so “Hi” becomes “72 105”. For plain English text these match the classic ASCII table. It runs in your browser, so your string stays private.

How to use the String to ASCII

  1. 1 Type or paste your string.
  2. 2 The ASCII character codes appear instantly, space-separated.
  3. 3 Each character maps to one decimal code.
  4. 4 Copy the codes.

What you can use it for

  • Finding ASCII codes for programming.
  • Teaching the ASCII table.
  • Generating numeric codes from text.
  • Comparing characters by code value.

Frequently asked questions

Are these true ASCII values?
For standard English letters, digits and punctuation, yes — they fall in the 0–127 ASCII range. Characters beyond ASCII show their larger Unicode code point.
What separates the codes?
Codes are separated by single spaces, which makes them easy to read or paste into code.
How do I get the string back?
Use the ASCII to String converter to turn the codes back into characters.

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Related tools

ASCII to String Convert ASCII / character codes back into a readable string. Text to Decimal Convert text to decimal Unicode code points, space-separated. ASCII to Hex Convert ASCII text to hexadecimal byte values instantly.

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