01
Binary ↔ Text Translator
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Binary → Text
Text → Hex
Hex → Text
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Bit Visualization
ASCII Reference Table
Char
Binary
Dec
Hex
A
01000001
65
41
B
01000010
66
42
Z
01011010
90
5A
a
01100001
97
61
z
01111010
122
7A
0
00110000
48
30
Space
00100000
32
20
!
00100001
33
21
CS Cheat Sheet
Number Bases
Binary: base 2 (0, 1)
Octal: base 8 (0–7)
Decimal: base 10 (0–9)
Hex: base 16 (0–F)
Bit Operations
AND: 1&1=1, 1&0=0
OR: 1|0=1, 0|0=0
XOR: 1^1=0, 1^0=1
NOT: ~1=0, ~0=1
Byte sizes
1 byte = 8 bits
1 KB = 1024 bytes
1 MB = 1024 KB