Binary Converter
Professional binary converter tool
Tool
Text to Binary
Convert text strings to binary representation with customizable options
Binary to Text
Decode binary data back to readable text with error handling
Multiple Formats
Support for Hex, Decimal, Octal and different bit lengths
Conversion Type
Choose the type of conversion
Input Text
Enter text to convert to binary
Output Binary
Converted binary data
Options
Configure conversion settings
Formatting
Examples
Try these examples
Input: "Hello" Output: "01001000 01100101 01101100 01101100 01101111"
Input: "01001000 01100101 01101100 01101100 01101111" Output: "Hello"
Binary Table
Common character to binary mappings
| Binary | |||
|---|---|---|---|
| A | 01000001 | 65 | 0x41 |
| B | 01000010 | 66 | 0x42 |
| C | 01000011 | 67 | 0x43 |
| D | 01000100 | 68 | 0x44 |
| E | 01000101 | 69 | 0x45 |
| F | 01000110 | 70 | 0x46 |
| G | 01000111 | 71 | 0x47 |
| H | 01001000 | 72 | 0x48 |
| I | 01001001 | 73 | 0x49 |
| J | 01001010 | 74 | 0x4A |
| K | 01001011 | 75 | 0x4B |
| L | 01001100 | 76 | 0x4C |
| M | 01001101 | 77 | 0x4D |
| N | 01001110 | 78 | 0x4E |
| O | 01001111 | 79 | 0x4F |
| P | 01010000 | 80 | 0x50 |
| Q | 01010001 | 81 | 0x51 |
| R | 01010010 | 82 | 0x52 |
| S | 01010011 | 83 | 0x53 |
| T | 01010100 | 84 | 0x54 |
| U | 01010101 | 85 | 0x55 |
| V | 01010110 | 86 | 0x56 |
| W | 01010111 | 87 | 0x57 |
| X | 01011000 | 88 | 0x58 |
| Y | 01011001 | 89 | 0x59 |
| Z | 01011010 | 90 | 0x5A |
| a | 01100001 | 97 | 0x61 |
| b | 01100010 | 98 | 0x62 |
| c | 01100011 | 99 | 0x63 |
| d | 01100100 | 100 | 0x64 |
| e | 01100101 | 101 | 0x65 |
| f | 01100110 | 102 | 0x66 |
| g | 01100111 | 103 | 0x67 |
| h | 01101000 | 104 | 0x68 |
| i | 01101001 | 105 | 0x69 |
| j | 01101010 | 106 | 0x6A |
| k | 01101011 | 107 | 0x6B |
| l | 01101100 | 108 | 0x6C |
| m | 01101101 | 109 | 0x6D |
| n | 01101110 | 110 | 0x6E |
| o | 01101111 | 111 | 0x6F |
| p | 01110000 | 112 | 0x70 |
| q | 01110001 | 113 | 0x71 |
| r | 01110010 | 114 | 0x72 |
| s | 01110011 | 115 | 0x73 |
| t | 01110100 | 116 | 0x74 |
| u | 01110101 | 117 | 0x75 |
| v | 01110110 | 118 | 0x76 |
| w | 01110111 | 119 | 0x77 |
| x | 01111000 | 120 | 0x78 |
| y | 01111001 | 121 | 0x79 |
| z | 01111010 | 122 | 0x7A |
| 0 | 00110000 | 48 | 0x30 |
| 1 | 00110001 | 49 | 0x31 |
| 2 | 00110010 | 50 | 0x32 |
| 3 | 00110011 | 51 | 0x33 |
| 4 | 00110100 | 52 | 0x34 |
| 5 | 00110101 | 53 | 0x35 |
| 6 | 00110110 | 54 | 0x36 |
| 7 | 00110111 | 55 | 0x37 |
| 8 | 00111000 | 56 | 0x38 |
| 9 | 00111001 | 57 | 0x39 |