Encode suggestions to Base64

Base64 result: c3VnZ2VzdGlvbnM=

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:

Click to upload or drag and drop

Encoding Process: suggestions to c3VnZ2VzdGlvbnM=

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
s	01110011
u	01110101
g	01100111
g	01100111
e	01100101
s	01110011
t	01110100
i	01101001
o	01101111
n	01101110
s	01110011

Step 2: Group Bits into 6-bit Chunks

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

011100 110111 010101 100111 011001 110110 010101 110011 011101 000110 100101 101111 011011 100111 0011

Step 3: Convert Binary to Base64

Binary Value	Base64 Character
011100	c
110111	3
010101	V
100111	n
011001	Z
110110	2
010101	V
110011	z
011101	d
000110	G
100101	l
101111	v
011011	b
100111	n
0011	M

When combined, these characters form the encoded string: "c3VnZ2VzdGlvbnM="

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