Binary Code Translator
Convert text into binary code and see exactly how each letter maps to ones and zeros. Output uses standard 8-bit UTF-8/ASCII encoding.
Result
The result will appear here…
How to use the Binary Code Translator
- 1Type your text above.
- 2Read the binary code per character.
- 3Copy it with one click.
How binary code works
Each character has a numeric code point (A = 65, a = 97, space = 32). That number is written in base-2 and padded to 8 bits. Reading right to left, each position is worth 1, 2, 4, 8, 16, 32, 64, 128 — add the “on” positions to recover the number, then the character.
Binary Code Translator reference chart
Quick reference for letters A–Z and digits 0–9.
a01100001
b01100010
c01100011
d01100100
e01100101
f01100110
g01100111
h01101000
i01101001
j01101010
k01101011
l01101100
m01101101
n01101110
o01101111
p01110000
q01110001
r01110010
s01110011
t01110100
u01110101
v01110110
w01110111
x01111000
y01111001
z01111010
000110000
100110001
200110010
300110011
400110100
500110101
600110110
700110111
800111000
900111001
Frequently asked questions
What is binary code?+
Binary code represents data using only 0 and 1. Each text character maps to a number, which is written in base-2.