Encode megapixels to Base64

Base64 result: bWVnYXBpeGVscw==

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Base64 Encoded Result

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Encoding Process: megapixels to bWVnYXBpeGVscw==

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
m	01101101
e	01100101
g	01100111
a	01100001
p	01110000
i	01101001
x	01111000
e	01100101
l	01101100
s	01110011

Step 2: Group Bits into 6-bit Chunks

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

011011 010110 010101 100111 011000 010111 000001 101001 011110 000110 010101 101100 011100 11

Step 3: Convert Binary to Base64

Binary Value	Base64 Character
011011	b
010110	W
010101	V
100111	n
011000	Y
010111	X
000001	B
101001	p
011110	e
000110	G
010101	V
101100	s
011100	c
11	w

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

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