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Base64 Encode / Decode

Encode UTF-8 text to Base64 or decode Base64 back to readable text.

About Base64 Encode / Decode

Base64 Encode / Decode converts text between UTF-8 and Base64 representations.

How to use Base64 Encode / Decode

  1. 1

    Paste text or Base64 data.

  2. 2

    Choose Encode or Decode.

  3. 3

    Copy the result.

Tips for better results

  • The encoder supports Unicode text.
  • Invalid Base64 data will show an error.

Frequently asked questions

Does it support Korean and other Unicode text?

Yes. Text is converted as UTF-8 before Base64 encoding.

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