Base64 Encoder/Decoder

Encode and decode text using Base64 encoding

Text to Encode

0 characters

Base64 Encoded

About Base64

  • • Base64 encoding converts binary data to ASCII text format
  • • Commonly used for embedding images in HTML/CSS or email attachments
  • • Uses 64 characters: A-Z, a-z, 0-9, +, /, and = for padding
  • • Increases data size by approximately 33%
  • • Safe for transmission over text-based protocols