Base32 Encode / Decode

Text to Base32

100% local — nothing is uploaded
Output
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How to use

  1. Type or paste text.
  2. Choose Encode or Decode.
  3. Toggle padding if you need unpadded output.
  4. Copy the result.

FAQ

Why Base32 instead of Base64?

Base32 uses only A–Z and 2–7, so it survives case-insensitive or restrictive systems — it is the standard encoding for TOTP secrets.

Is Base32 encryption?

No. It is an encoding, trivially reversible. Do not use it to protect secrets.