Encode luncheon to Base64

Base64 result: bHVuY2hlb24=

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Base64 Encoded Result

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Encoding Process: luncheon to bHVuY2hlb24=

About the '=' Padding

Base64 encoding requires the input length (in bytes) to be divisible by 3. If it's not, padding is added: One '=' character is added when the input length modulo 3 equals 2. This ensures the encoded output is properly aligned.

Step 1: Map ASCII Characters to Binary

ASCII Character	Binary Value
l	01101100
u	01110101
n	01101110
c	01100011
h	01101000
e	01100101
o	01101111
n	01101110

Step 2: Group Bits into 6-bit Chunks

The binary string is grouped into 6-bit chunks for Base64 encoding:

011011 000111 010101 101110 011000 110110 100001 100101 011011 110110 1110

Step 3: Convert Binary to Base64

Binary Value	Base64 Character
011011	b
000111	H
010101	V
101110	u
011000	Y
110110	2
100001	h
100101	l
011011	b
110110	2
1110	4

When combined, these characters form the encoded string: "bHVuY2hlb24="

Related Conversion Tools

Base64 Decode

About the '=' Padding

Step 1: Map ASCII Characters to Binary

Step 2: Group Bits into 6-bit Chunks

Step 3: Convert Binary to Base64

More Base64 encodings