Encode basement to Base64

Base64 result: YmFzZW1lbnQ=

Encode text to Base64 format

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

Encode file to Base64 format

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Encoding Process: basement to YmFzZW1lbnQ=

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
b	01100010
a	01100001
s	01110011
e	01100101
m	01101101
e	01100101
n	01101110
t	01110100

Step 2: Group Bits into 6-bit Chunks

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

011000 100110 000101 110011 011001 010110 110101 100101 011011 100111 0100

Step 3: Convert Binary to Base64

Binary Value	Base64 Character
011000	Y
100110	m
000101	F
110011	z
011001	Z
010110	W
110101	1
100101	l
011011	b
100111	n
0100	Q

When combined, these characters form the encoded string: "YmFzZW1lbnQ="

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