Decode dW5iaWFzZWQ= from Base64

Decoded result: unbiased

Word Visualization: unbiased

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: dW5iaWFzZWQ= to unbiased

About the '=' Padding

The '=' at the end of "dW5iaWFzZWQ=" 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
d	011101	29
W	010110	22
5	111001	57
i	100010	34
a	011010	26
W	010110	22
F	000101	5
z	110011	51
Z	011001	25
W	010110	22
Q	010000	16
=	padding (000000)	-

Step 2: Group Bits into Bytes

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

01110101 01101110 01100010 01101001 01100001 01110011 01100101 01100100 00

Step 3: Convert Binary to ASCII

Binary Value	ASCII Character
01110101	u
01101110	n
01100010	b
01101001	i
01100001	a
01110011	s
01100101	e
01100100	d
00

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

Word Statistics: unbiased

General Statistics

Length: 8 characters
Vowels: 4
Consonants: 4

Letter Frequency

Letter	Frequency
u	1
n	1
b	1
i	1
a	1
s	1
e	1
d	1

Encode unbiased

Related Conversion Tools

Base64 Encode