ASCII to Text Converter Online

Converting ASCII codes to text

This tool turns a sequence of numeric values back into the characters they represent.

It is the counterpart to converting text into ASCII codes and helps make an encoded sequence readable.

How to use it

Paste the sequence — separated by spaces or commas — and copy the resulting text.

Use one separator consistently: mixing them causes values to be grouped incorrectly.

What it is useful for

Useful when reading log files and error messages where characters appear as numbers.

It also helps when working through exercises on character encoding.

Frequently asked questions

Which separators are allowed?

Spaces and commas are usual. Stick to a single separator within one input.

Are values above 127 supported?

Higher values stand for characters outside the original ASCII range, such as accented letters. Check the result in that case.

Why do unexpected characters appear?

Usually a value was split incorrectly, or the input contains numbers for control characters that have no visible form.