Decode aHVtYW5pdHk= from Base64

Decoded result: humanity

Word Visualization: humanity

Base64 text to decode from

For encoded binaries (like images, documents, etc.) use the file upload form below.

Select output encoding

Process each line as a separate Base64 string

Do not store in history

Live mode

Decode base64 strings in real-time as you type or paste.

Base64 Decoded Result

Add file to Decode

Charset:

Click to upload or drag and drop

Decoding Process: aHVtYW5pdHk= to humanity

About the '=' Padding

The '=' at the end of "aHVtYW5pdHk=" is padding. Base64 encoding requires the input length to be divisible by 4. When it's not, '=' characters are added as padding. These padding characters are represented as '000000' in binary but are not used in the final decoded output.

Step 1: Map Base64 Characters to Binary

Base64 Character	Binary Value	Decimal Value
a	011010	26
H	000111	7
V	010101	21
t	101101	45
Y	011000	24
W	010110	22
5	111001	57
p	101001	41
d	011101	29
H	000111	7
k	100100	36
=	padding (000000)	-

Step 2: Group Bits into Bytes

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

01101000 01110101 01101101 01100001 01101110 01101001 01110100 01111001 00

Step 3: Convert Binary to ASCII

Binary Value	ASCII Character
01101000	h
01110101	u
01101101	m
01100001	a
01101110	n
01101001	i
01110100	t
01111001	y
00

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

Word Statistics: humanity

General Statistics

Length: 8 characters
Vowels: 3
Consonants: 5

Letter Frequency

Letter	Frequency
h	1
u	1
m	1
a	1
n	1
i	1
t	1
y	1

Encode humanity

Related Conversion Tools

Base64 Encode