How does ASCII text to binary conversion work?

Every ASCII character has an assigned 8-bit binary code (e.g., 'A' = 65 = 01000001, 'B' = 66 = 01000010, 'space' = 32 = 00100000).

💻 Computer Science & Character Encoding

ASCII to Binary & Binary to Text Converter

Convert plaintext strings to 8-bit binary bytes, Hexadecimal ($\text{0x}$), and Decimal ASCII codes with instant two-way translation.

Sample Text Presets:

💬 "Hello World!" 🚨 "SOS" 🧰 "The Tool Nest" 🔢 "1234567890"

Characters: 12 Bytes: 12 (96 bits)

Valid 8-bit stream

Char	Decimal	Hexadecimal	8-Bit Binary

The American Standard Code for Information Interchange (ASCII) assigns integer values from $0$ to $127$ to English letters, numbers, and symbols:

Character to Binary Conversion: Each character is converted into its 7-bit or 8-bit binary representation: $$\text{'H'} \implies \text{Decimal } 72 \implies \text{Binary } 01001000_2$$
Spaces in Binary: Binary streams typically format bytes separated by spaces for human readability (e.g. `01001000 01100101` for "He").