Encode isabella to Base64

Base64 result: aXNhYmVsbGE=

Encode text to Base64 format

For encoded binaries (like images, documents, etc.) use the file upload form below.

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Base64 Encoded Result

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Encoding Process: isabella to aXNhYmVsbGE=

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
i	01101001
s	01110011
a	01100001
b	01100010
e	01100101
l	01101100
l	01101100
a	01100001

Step 2: Group Bits into 6-bit Chunks

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

011010 010111 001101 100001 011000 100110 010101 101100 011011 000110 0001

Step 3: Convert Binary to Base64

Binary Value	Base64 Character
011010	a
010111	X
001101	N
100001	h
011000	Y
100110	m
010101	V
101100	s
011011	b
000110	G
0001	E

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

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