Encode luxembourg to Base64

Base64 result: bHV4ZW1ib3VyZw==

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Base64 Encoded Result

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Encoding Process: luxembourg to bHV4ZW1ib3VyZw==

About the '=' Padding

Base64 encoding requires the input length (in bytes) to be divisible by 3. If it's not, padding is added: Two '=' characters are added when the input length modulo 3 equals 1. This happens because the input length leaves a remainder of 1 when divided by 3, indicating that two more bytes are needed to complete the 3-byte group. This ensures the encoded output is properly aligned.

Step 1: Map ASCII Characters to Binary

ASCII Character	Binary Value
l	01101100
u	01110101
x	01111000
e	01100101
m	01101101
b	01100010
o	01101111
u	01110101
r	01110010
g	01100111

Step 2: Group Bits into 6-bit Chunks

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

011011 000111 010101 111000 011001 010110 110101 100010 011011 110111 010101 110010 011001 11

Step 3: Convert Binary to Base64

Binary Value	Base64 Character
011011	b
000111	H
010101	V
111000	4
011001	Z
010110	W
110101	1
100010	i
011011	b
110111	3
010101	V
110010	y
011001	Z
11	w

When combined, these characters form the encoded string: "bHV4ZW1ib3VyZw=="

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