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Base64 Encoder / Decoder

Convert text to Base64 and back, with full unicode support for emojis and non-English characters. Runs entirely in your browser - nothing is uploaded to any server.

Encode or decode to see the result here.

How to use

  1. Type or paste text in the input box.
  2. Click Encode or Decode.
  3. Use Copy to grab the result.

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