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Base64 result: c3RhbmRhbG9uZQ==

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Encoding Process: standalone to c3RhbmRhbG9uZQ==

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
s	01110011
t	01110100
a	01100001
n	01101110
d	01100100
a	01100001
l	01101100
o	01101111
n	01101110
e	01100101

Step 2: Group Bits into 6-bit Chunks

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

011100 110111 010001 100001 011011 100110 010001 100001 011011 000110 111101 101110 011001 01

Step 3: Convert Binary to Base64

Binary Value	Base64 Character
011100	c
110111	3
010001	R
100001	h
011011	b
100110	m
010001	R
100001	h
011011	b
000110	G
111101	9
101110	u
011001	Z
01	Q

When combined, these characters form the encoded string: "c3RhbmRhbG9uZQ=="

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