ASCII to Binary Converter
Convert ASCII text to binary representation. Each character becomes an 8-bit binary number.
Formula
Each character → 8-bit binary of its ASCII code
How It Works
Each character has an ASCII code (A=65, a=97, 0=48). The code is converted to its 8-bit binary representation.
Example: "Hi" → H=72=01001000, i=105=01101001 → 01001000 01101001
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Last updated: 2026-08-08