Base32 Encoder
Encode text or data to Base32 (RFC 4648). 100% client-side, free.
No uploads. No account. Free to use.
Encode text to RFC 4648 Base32.
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- Files never leave your device
- Runs entirely in your browser
- No signup required
- Free
What is Base32 Encoder?
Base32 is used in TOTP secrets, DNS, and case-insensitive identifiers. Encode safely in the browser.
Key features
- RFC 4648 alphabet
- padding options
- client-side.
How to use it
- Input
- encode
- copy.
When to use it
Completes the encode/decode pair with consistent privacy.
Frequently asked questions
Alphabet?
A-Z2-7. Uploaded? No.
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