Base64 Converter

Base64 is an encoding method based on 64 printable characters to represent binary data. Commonly used for transmitting binary data in HTTP protocols, such as email attachments, images, etc.

Conversion Mode

Select encode or decode mode

Encoding Settings

Configure encoding format and output format

Encoding Format

Output Format

Input

Input text or file to convert

Examples

Click on an example to load sample data

Text Encoding Example

Encode 'Hello World' to Base64

File Encoding Example

Encode image file to Base64 string