Encode honolulu to Base64

Base64 result: aG9ub2x1bHU=

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Base64 Encoded Result

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Encoding Process: honolulu to aG9ub2x1bHU=

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
h	01101000
o	01101111
n	01101110
o	01101111
l	01101100
u	01110101
l	01101100
u	01110101

Step 2: Group Bits into 6-bit Chunks

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

011010 000110 111101 101110 011011 110110 110001 110101 011011 000111 0101

Step 3: Convert Binary to Base64

Binary Value	Base64 Character
011010	a
000110	G
111101	9
101110	u
011011	b
110110	2
110001	x
110101	1
011011	b
000111	H
0101	U

When combined, these characters form the encoded string: "aG9ub2x1bHU="

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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