Encode mcdonald to Base64

Base64 result: bWNkb25hbGQ=

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: mcdonald to bWNkb25hbGQ=

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
m	01101101
c	01100011
d	01100100
o	01101111
n	01101110
a	01100001
l	01101100
d	01100100

Step 2: Group Bits into 6-bit Chunks

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

011011 010110 001101 100100 011011 110110 111001 100001 011011 000110 0100

Step 3: Convert Binary to Base64

Binary Value	Base64 Character
011011	b
010110	W
001101	N
100100	k
011011	b
110110	2
111001	5
100001	h
011011	b
000110	G
0100	Q

When combined, these characters form the encoded string: "bWNkb25hbGQ="

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