ASCII Encoder/Decoder
Convert text to ASCII codes or decode ASCII codes back to text.
How to Calculate
ASCII (American Standard Code for Information Interchange) is a standard code system that represents characters as numbers.
Key ASCII code ranges:
• 0-31: Control characters (newline, tab, etc.)
• 32: Space
• 48-57: Digits (0-9)
• 65-90: Uppercase letters (A-Z)
• 97-122: Lowercase letters (a-z)
Encoding outputs each character's code value separated by spaces.
For decoding, enter numbers separated by spaces or commas.