Base64 Encoder/Decoder
Encode and decode Base64 strings instantly
About Base64 Encoding
Base64 is a binary-to-text encoding scheme that represents binary data in an ASCII string format. It's commonly used to encode data that needs to be stored and transferred over media designed to deal with textual data, such as email attachments, JSON web tokens, and data URLs.
Common Use Cases
- Encoding data for URL parameters
- Storing binary data in JSON
- Email attachments (MIME encoding)
- Data URIs for images and files
- API authentication tokens