Base64 Encoder/Decoder
Free online tool to encode text to Base64 or decode Base64 back to text. Works instantly in your browser.
What is Base64?
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 that are designed to deal with textual data.
Common Uses:
- Encoding binary data in URLs
- Embedding images in HTML/CSS (data URIs)
- Email attachments (MIME)
- Storing complex data in JSON