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Encode unlimited to Base64

Base64 result: dW5saW1pdGVk

For encoded binaries (like images, documents, etc.) use the file upload form below.
Encode base64 strings in real-time as you type or paste.
Encoding Process: unlimited to dW5saW1pdGVk

Step 1: Map ASCII Characters to Binary

ASCII CharacterBinary Value
u01110101
n01101110
l01101100
i01101001
m01101101
i01101001
t01110100
e01100101
d01100100

Step 2: Group Bits into 6-bit Chunks

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

011101 010110 111001 101100 011010 010110 110101 101001 011101 000110 010101 100100

Step 3: Convert Binary to Base64

Binary ValueBase64 Character
011101d
010110W
1110015
101100s
011010a
010110W
1101011
101001p
011101d
000110G
010101V
100100k

When combined, these characters form the encoded string: "dW5saW1pdGVk"

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