Yo! Base64 Encode logoYo! Base64 Encode

Encode programmable to Base64

Base64 result: cHJvZ3JhbW1hYmxl

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: programmable to cHJvZ3JhbW1hYmxl

Step 1: Map ASCII Characters to Binary

ASCII CharacterBinary Value
p01110000
r01110010
o01101111
g01100111
r01110010
a01100001
m01101101
m01101101
a01100001
b01100010
l01101100
e01100101

Step 2: Group Bits into 6-bit Chunks

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

011100 000111 001001 101111 011001 110111 001001 100001 011011 010110 110101 100001 011000 100110 110001 100101

Step 3: Convert Binary to Base64

Binary ValueBase64 Character
011100c
000111H
001001J
101111v
011001Z
1101113
001001J
100001h
011011b
010110W
1101011
100001h
011000Y
100110m
110001x
100101l

When combined, these characters form the encoded string: "cHJvZ3JhbW1hYmxl"

Related Conversion Tools
Encode History

Your encode history will appear here. Start encoding to build your history!