Encode odyssey to Base64

Base64 result: b2R5c3NleQ==

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Encoding Process: odyssey to b2R5c3NleQ==

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
o	01101111
d	01100100
y	01111001
s	01110011
s	01110011
e	01100101
y	01111001

Step 2: Group Bits into 6-bit Chunks

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

011011 110110 010001 111001 011100 110111 001101 100101 011110 01

Step 3: Convert Binary to Base64

Binary Value	Base64 Character
011011	b
110110	2
010001	R
111001	5
011100	c
110111	3
001101	N
100101	l
011110	e
01	Q

When combined, these characters form the encoded string: "b2R5c3NleQ=="

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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