Decode cG9wdXA= from Base64

Decoded result: popup

Word Visualization: popup

Base64 text to decode from

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Base64 Decoded Result

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Decoding Process: cG9wdXA= to popup

About the '=' Padding

The '=' at the end of "cG9wdXA=" 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
c	011100	28
G	000110	6
9	111101	61
w	110000	48
d	011101	29
X	010111	23
A	000000	0
=	padding (000000)	-

Step 2: Group Bits into Bytes

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

01110000 01101111 01110000 01110101 01110000 00

Step 3: Convert Binary to ASCII

Binary Value	ASCII Character
01110000	p
01101111	o
01110000	p
01110101	u
01110000	p
00

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

Word Statistics: popup

General Statistics

Length: 5 characters
Vowels: 2
Consonants: 3

Letter Frequency

Letter	Frequency
p	3
o	1
u	1

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