Encode delivery to Base64

Base64 result: ZGVsaXZlcnk=

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

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Encoding Process: delivery to ZGVsaXZlcnk=

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
d	01100100
e	01100101
l	01101100
i	01101001
v	01110110
e	01100101
r	01110010
y	01111001

Step 2: Group Bits into 6-bit Chunks

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

011001 000110 010101 101100 011010 010111 011001 100101 011100 100111 1001

Step 3: Convert Binary to Base64

Binary Value	Base64 Character
011001	Z
000110	G
010101	V
101100	s
011010	a
010111	X
011001	Z
100101	l
011100	c
100111	n
1001	k

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

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