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Base64 Encoder/Decoder

Encode text to Base64 or decode Base64 back to text instantly.

DATA ENCODING

Base64 Tool

About Base64

Base64 is a encoding scheme that converts binary data into ASCII text format. It's commonly used for:

  • Email attachments (MIME)
  • Embedding images in HTML/CSS
  • API authentication tokens
  • Data storage in text formats

Example:
Text: "Hello World!"
Base64: "SGVsbG8gV29ybGQh"

Note: Base64 is encoding, NOT encryption. It doesn't provide security.

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