Encode overwhelmed to Base64

Base64 result: b3ZlcndoZWxtZWQ=

Encode text to Base64 format

For encoded binaries (like images, documents, etc.) use the file upload form below.

Destination newline separator

Process each line as a separate Base64 string

Do not store in history

Split lines into chunks

Live mode

Encode base64 strings in real-time as you type or paste.

Base64 Encoded Result

Encode file to Base64 format

Charset:

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Encoding Process: overwhelmed to b3ZlcndoZWxtZWQ=

About the '=' Padding

Base64 encoding requires the input length (in bytes) to be divisible by 3. If it's not, padding is added: One '=' character is added when the input length modulo 3 equals 2. This ensures the encoded output is properly aligned.

Step 1: Map ASCII Characters to Binary

ASCII Character	Binary Value
o	01101111
v	01110110
e	01100101
r	01110010
w	01110111
h	01101000
e	01100101
l	01101100
m	01101101
e	01100101
d	01100100

Step 2: Group Bits into 6-bit Chunks

The binary string is grouped into 6-bit chunks for Base64 encoding:

011011 110111 011001 100101 011100 100111 011101 101000 011001 010110 110001 101101 011001 010110 0100

Step 3: Convert Binary to Base64

Binary Value	Base64 Character
011011	b
110111	3
011001	Z
100101	l
011100	c
100111	n
011101	d
101000	o
011001	Z
010110	W
110001	x
101101	t
011001	Z
010110	W
0100	Q

When combined, these characters form the encoded string: "b3ZlcndoZWxtZWQ="

Related Conversion Tools

Base64 Decode

About the '=' Padding

Step 1: Map ASCII Characters to Binary

Step 2: Group Bits into 6-bit Chunks

Step 3: Convert Binary to Base64

More Base64 encodings