🔢 Binary/Hex Converter
Convert between binary, hexadecimal, decimal, and ASCII formats with real-time conversion.
📊 Decimal
Base 10 (0-9)
🔢 Binary
Base 2 (0-1)
🔣 Hexadecimal
Base 16 (0-9, A-F)
📝 ASCII Text
Text characters
📋 Conversion Information
Bit Length: 0 bits
Byte Length: 0 bytes
Signed Range: N/A
Unsigned Range: N/A
📚 How to Use
🔢 Decimal Input
Enter regular numbers (0-9). Supports negative numbers and large integers.
Example: 255, -128, 65535
🔢 Binary Input
Enter binary numbers using only 0 and 1. Spaces are ignored.
Example: 11111111, 1010 1010
🔣 Hexadecimal Input
Enter hex numbers (0-9, A-F). Case insensitive, 0x prefix optional.
Example: FF, 0xDEADBEEF, a1b2c3
📝 ASCII Input
Enter text to convert each character to its numeric representation.
Example: Hello, 123, Special chars!
🔍 Quick Reference
| Decimal | Binary | Hex | ASCII |
|---|---|---|---|
| 0 | 0000 | 0 | NUL |
| 32 | 00100000 | 20 | Space |
| 48 | 00110000 | 30 | 0 |
| 65 | 01000001 | 41 | A |
| 97 | 01100001 | 61 | a |
| 255 | 11111111 | FF | ÿ |