Hex ↔ ASCII Converter
Convert between hexadecimal and ASCII text. Supports multiple input/output formats with spacing options.
How to Use
- 1
Select mode
Choose Hex to ASCII to convert hexadecimal to text, or ASCII to Hex to convert text to hexadecimal.
- 2
Enter data
Paste or type your hexadecimal string or ASCII text into the input field.
- 3
Configure format
Choose the input/output format (with spaces, without spaces, or with 0x prefix).
- 4
Convert
Click Convert to transform your data.
Hexadecimal (hex) is a base-16 number system using digits 0-9 and letters A-F. Each hex digit represents 4 bits, so two hex digits represent one byte. It's commonly used in programming to represent binary data in a human-readable format.
- •Debugging network packets
- •Analyzing binary file contents
- •Working with color codes
- •Reading memory dumps
- •Examining encoded data