Decode Y2hvcHBlcg== from Base64

Decoded result: chopper

Word Visualization: chopper

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: Y2hvcHBlcg== to chopper

About the '=' Padding

The '=' at the end of "Y2hvcHBlcg==" 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
h	100001	33
v	101111	47
c	011100	28
H	000111	7
B	000001	1
l	100101	37
c	011100	28
g	100000	32
=	padding (000000)	-
=	padding (000000)	-

Step 2: Group Bits into Bytes

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

01100011 01101000 01101111 01110000 01110000 01100101 01110010 0000

Step 3: Convert Binary to ASCII

Binary Value	ASCII Character
01100011	c
01101000	h
01101111	o
01110000	p
01110000	p
01100101	e
01110010	r
0000

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

Word Statistics: chopper

General Statistics

Length: 7 characters
Vowels: 2
Consonants: 5

Letter Frequency

Letter	Frequency
c	1
h	1
o	1
p	2
e	1
r	1

Encode chopper

Related Conversion Tools

Base64 Encode