Base64 Decoder & Encoder
Text to base64 encoding example
Text input:
The text input is first encoded as binary bit stream of ASCII codes of each character.
Each 6 bits of the bit stream are encoded to base64 digit.
Encoded base64 text string output:
Image to base64 encoding example
Image input:
Image data URI scheme with base64 encoded data output:
data:image/jpeg;base64, is the data URI scheme header.
/9j/4AAQSkZ... is the encoded base64 data.
HTML <img> with base64 data URI
<img src="data:image/jpeg;base64,/9j/4AAQSkZ...">
CSS background with base64 data URI
body {
background-image: url('data:image/jpeg;base64,/9j/4AAQSkZ...');
}