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Base64 Encoder/Decoder

Base64 Encoder/Decoder

Encode or decode Base64 strings instantly

About Base64 Encoding

  • Base64 is an encoding scheme that converts binary data to ASCII text
  • Commonly used in email attachments, data URIs, and API authentication
  • Not encryption - Base64 is easily reversible and should not be used for security
  • All processing happens locally in your browser