ASCII Converter
Convert text to ASCII codes and codes back to text.
Quick answer: enter your details below and click Convert — your result appears instantly, right here in your browser. Nothing you enter is uploaded or stored.
A
Text & Writing
Enter your details below.
How to use
- Type text or ASCII codes into the box.
- Choose the conversion direction.
- Click Convert and copy the result.
About this tool
ASCII Converter translates between characters and their decimal codes. Encoding lists one code per character, separated by spaces, and decoding turns a space- or comma-separated list of codes back into readable text, flagging any code outside 0 to 255.
Frequently asked questions
What is the ASCII code for the letter A?
65. Lowercase a is 97, the digit 0 is 48, and a space is 32.
Can I separate codes with commas?
Yes. Decoding accepts codes separated by spaces, commas, or a mix of both.