Yo! Base64 Decode logoYo! Base64 Decode

Decode aW1wcm9wZXI= from Base64

Decoded result: improper

Word Visualization: improper
i
m
p
r
o
p
e
r
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: aW1wcm9wZXI= to improper

Step 1: Map Base64 Characters to Binary

Base64 CharacterBinary ValueDecimal Value
a01101026
W01011022
111010153
w11000048
c01110028
m10011038
911110161
w11000048
Z01100125
X01011123
I0010008
=padding (000000)-

Step 2: Group Bits into Bytes

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

01101001 01101101 01110000 01110010 01101111 01110000 01100101 01110010 00

Step 3: Convert Binary to ASCII

Binary ValueASCII Character
01101001i
01101101m
01110000p
01110010r
01101111o
01110000p
01100101e
01110010r
00

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

Word Statistics: improper

General Statistics

  • Length: 8 characters
  • Vowels: 3
  • Consonants: 5

Letter Frequency

LetterFrequency
i1
m1
p2
r2
o1
e1
Related Conversion Tools
Decode History

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