ASCII Encoder/Decoder Online | Text to ASCII Decimal Converter
Online ASCII encoding and decoding tool. Convert characters to ASCII decimal values and back. Supports full ASCII range.
ASCII Encode/Decode
Instructions
- To ASCII: Convert characters to their ASCII numeric values
- To Text: Convert ASCII numeric values back to characters
- Supports decimal values (0-127)
ASCII Knowledge
What is ASCII?
ASCII (American Standard Code for Information Interchange) is a character encoding standard for electronic communication. ASCII codes represent text in computers.
Range
Standard ASCII uses 7 bits to represent 128 characters (0-127). Extended ASCII uses 8 bits (0-255).
Key Features
- 7-bit character set
- Foundation of modern character encodings
- Includes control characters (0-31)
Common Applications
- Legacy systems
- Network protocols
- Programming source code
- Configuration files