Free Online Text to Hexadecimal Converter
Convert text to hexadecimal encoding. Each character is represented as a two-digit hex value, commonly used in programming and debugging.
How to Use the Text to Hex Converter
1
Enter your text.
2
See the hex representation instantly.
3
Copy the hex output.
Frequently Asked Questions
What is hexadecimal?
Hexadecimal (base 16) uses digits 0-9 and letters A-F. It's a compact way to represent binary data.
How are characters converted?
Each character's ASCII code is converted to its hexadecimal equivalent (e.g., 'A' = 41).
Is it case-sensitive?
The hex output uses uppercase by default. The original text case is preserved in the encoding.