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Base64 Text Encode / Decode

Encode text to Base64 and decode Base64 back to text. Unicode support.

Encode and Decode Text to Base64 Online

Base64 is a way to represent binary data as an ASCII string. Used to transfer data in email, URLs, JSON and other text formats.

Enter text and choose direction: Encode (text → Base64) or Decode (Base64 → text). Supports Unicode.

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