Encode synopsis to Base64

Base64 result: c3lub3BzaXM=

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Encoding Process: synopsis to c3lub3BzaXM=

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
s	01110011
y	01111001
n	01101110
o	01101111
p	01110000
s	01110011
i	01101001
s	01110011

Step 2: Group Bits into 6-bit Chunks

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

011100 110111 100101 101110 011011 110111 000001 110011 011010 010111 0011

Step 3: Convert Binary to Base64

Binary Value	Base64 Character
011100	c
110111	3
100101	l
101110	u
011011	b
110111	3
000001	B
110011	z
011010	a
010111	X
0011	M

When combined, these characters form the encoded string: "c3lub3BzaXM="

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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