Yo! Base64 Decode logoYo! Base64 Decode

Decode YWx2aW4= from Base64

Decoded result: alvin

Word Visualization: alvin
a
l
v
i
n
For encoded binaries (like images, documents, etc.) use the file upload form below.
Decode base64 strings in real-time as you type or paste.
Decoding Process: YWx2aW4= to alvin

Step 1: Map Base64 Characters to Binary

Base64 CharacterBinary ValueDecimal Value
Y01100024
W01011022
x11000149
211011054
a01101026
W01011022
411100056
=padding (000000)-

Step 2: Group Bits into Bytes

The binary string is grouped into 8-bit chunks (1 byte each):

01100001 01101100 01110110 01101001 01101110 00

Step 3: Convert Binary to ASCII

Binary ValueASCII Character
01100001a
01101100l
01110110v
01101001i
01101110n
00

When combined, these characters form the decoded string: "alvin"

Word Statistics: alvin

General Statistics

  • Length: 5 characters
  • Vowels: 2
  • Consonants: 3

Letter Frequency

LetterFrequency
a1
l1
v1
i1
n1
Related Conversion Tools
Decode History

Your decode history will appear here. Start decoding to build your history!