Base64 Encoder/Decoder

Instantly encode text or files to Base64 format or decode Base64 strings back to readable text

Text Encoder/Decoder

About Base64 Encoding

What is Base64?

Base64 is a binary-to-text encoding scheme that represents binary data in ASCII string format. It's commonly used for transmitting data over media designed to handle text.

Common Use Cases:

  • Embedding images in HTML/CSS
  • Email attachments (MIME)
  • API data transmission
  • Storing binary data in JSON/XML