Base32 Encoder / Decoder
NewEncode text to Base32 format or decode Base32 strings back to plain text. Base32 uses only uppercase letters and digits 2-7, making it case-insensitive and safe for DNS, file systems, and TOTP authentication tokens (used in 2FA apps).
Plain Text
Base32 Encoded
Result will appear here...How to Use Base32 Encoder / Decoder
- 1Select Encode or Decode mode
- 2Enter your text or Base32 string
- 3Click the button to convert
- 4Copy the result
Your Privacy is Protected
Base32 Encoder / Decoder runs entirely in your browser. Your files and data are never uploaded to any server, never stored, and never shared. Everything happens locally on your device using secure browser APIs.
No server uploadNo account required100% freeWorks on all devices
Frequently Asked Questions
What is Base32 used for?
Base32 is commonly used for TOTP tokens (2FA authenticator apps), DNS records, and case-insensitive environments.
Why Use This Tool?
Files never leave your device
No upload to any server
Instant processing in browser
100% free, no account needed
Tags
base32encodedecodebase32 encoderbase32 decodertotp