Decode YXVkaXRvcml1bQ== from Base64

Decoded result: auditorium

Word Visualization: auditorium

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: YXVkaXRvcml1bQ== to auditorium

About the '=' Padding

The '=' at the end of "YXVkaXRvcml1bQ==" 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
X	010111	23
V	010101	21
k	100100	36
a	011010	26
X	010111	23
R	010001	17
v	101111	47
c	011100	28
m	100110	38
l	100101	37
1	110101	53
b	011011	27
Q	010000	16
=	padding (000000)	-
=	padding (000000)	-

Step 2: Group Bits into Bytes

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

01100001 01110101 01100100 01101001 01110100 01101111 01110010 01101001 01110101 01101101 0000

Step 3: Convert Binary to ASCII

Binary Value	ASCII Character
01100001	a
01110101	u
01100100	d
01101001	i
01110100	t
01101111	o
01110010	r
01101001	i
01110101	u
01101101	m
0000

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

Word Statistics: auditorium

General Statistics

Length: 10 characters
Vowels: 6
Consonants: 4

Letter Frequency

Letter	Frequency
a	1
u	2
d	1
i	2
t	1
o	1
r	1
m	1

Encode auditorium

Related Conversion Tools

Base64 Encode