Decode YWJlcmRlZW4= from Base64

Decoded result: aberdeen

Word Visualization: aberdeen

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: YWJlcmRlZW4= to aberdeen

About the '=' Padding

The '=' at the end of "YWJlcmRlZW4=" 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
Y	011000	24
W	010110	22
J	001001	9
l	100101	37
c	011100	28
m	100110	38
R	010001	17
l	100101	37
Z	011001	25
W	010110	22
4	111000	56
=	padding (000000)	-

Step 2: Group Bits into Bytes

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

01100001 01100010 01100101 01110010 01100100 01100101 01100101 01101110 00

Step 3: Convert Binary to ASCII

Binary Value	ASCII Character
01100001	a
01100010	b
01100101	e
01110010	r
01100100	d
01100101	e
01100101	e
01101110	n
00

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

Word Statistics: aberdeen

General Statistics

Length: 8 characters
Vowels: 4
Consonants: 4

Letter Frequency

Letter	Frequency
a	1
b	1
e	3
r	1
d	1
n	1

Encode aberdeen

Related Conversion Tools

Base64 Encode