Encode northumberland to Base64

Base64 result: bm9ydGh1bWJlcmxhbmQ=

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

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Process each line as a separate Base64 string

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Base64 Encoded Result

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Encoding Process: northumberland to bm9ydGh1bWJlcmxhbmQ=

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
n	01101110
o	01101111
r	01110010
t	01110100
h	01101000
u	01110101
m	01101101
b	01100010
e	01100101
r	01110010
l	01101100
a	01100001
n	01101110
d	01100100

Step 2: Group Bits into 6-bit Chunks

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

011011 100110 111101 110010 011101 000110 100001 110101 011011 010110 001001 100101 011100 100110 110001 100001 011011 100110 0100

Step 3: Convert Binary to Base64

Binary Value	Base64 Character
011011	b
100110	m
111101	9
110010	y
011101	d
000110	G
100001	h
110101	1
011011	b
010110	W
001001	J
100101	l
011100	c
100110	m
110001	x
100001	h
011011	b
100110	m
0100	Q

When combined, these characters form the encoded string: "bm9ydGh1bWJlcmxhbmQ="

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