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Encode irregular to Base64

Base64 result: aXJyZWd1bGFy

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: irregular to aXJyZWd1bGFy

Step 1: Map ASCII Characters to Binary

ASCII CharacterBinary Value
i01101001
r01110010
r01110010
e01100101
g01100111
u01110101
l01101100
a01100001
r01110010

Step 2: Group Bits into 6-bit Chunks

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

011010 010111 001001 110010 011001 010110 011101 110101 011011 000110 000101 110010

Step 3: Convert Binary to Base64

Binary ValueBase64 Character
011010a
010111X
001001J
110010y
011001Z
010110W
011101d
1101011
011011b
000110G
000101F
110010y

When combined, these characters form the encoded string: "aXJyZWd1bGFy"

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