Decode Y2FsY3V0dGE= from Base64

Decoded result: calcutta

Word Visualization: calcutta

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: Y2FsY3V0dGE= to calcutta

About the '=' Padding

The '=' at the end of "Y2FsY3V0dGE=" 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
2	110110	54
F	000101	5
s	101100	44
Y	011000	24
3	110111	55
V	010101	21
0	110100	52
d	011101	29
G	000110	6
E	000100	4
=	padding (000000)	-

Step 2: Group Bits into Bytes

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

01100011 01100001 01101100 01100011 01110101 01110100 01110100 01100001 00

Step 3: Convert Binary to ASCII

Binary Value	ASCII Character
01100011	c
01100001	a
01101100	l
01100011	c
01110101	u
01110100	t
01110100	t
01100001	a
00

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

Word Statistics: calcutta

General Statistics

Length: 8 characters
Vowels: 3
Consonants: 5

Letter Frequency

Letter	Frequency
c	2
a	2
l	1
u	1
t	2

Encode calcutta

Related Conversion Tools

Base64 Encode