Decode a2F5YWtpbmc= from Base64

Decoded result: kayaking

Word Visualization: kayaking

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: a2F5YWtpbmc= to kayaking

About the '=' Padding

The '=' at the end of "a2F5YWtpbmc=" 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
2	110110	54
F	000101	5
5	111001	57
Y	011000	24
W	010110	22
t	101101	45
p	101001	41
b	011011	27
m	100110	38
c	011100	28
=	padding (000000)	-

Step 2: Group Bits into Bytes

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

01101011 01100001 01111001 01100001 01101011 01101001 01101110 01100111 00

Step 3: Convert Binary to ASCII

Binary Value	ASCII Character
01101011	k
01100001	a
01111001	y
01100001	a
01101011	k
01101001	i
01101110	n
01100111	g
00

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

Word Statistics: kayaking

General Statistics

Length: 8 characters
Vowels: 3
Consonants: 5

Letter Frequency

Letter	Frequency
k	2
a	2
y	1
i	1
n	1
g	1

Encode kayaking

Related Conversion Tools

Base64 Encode