In development. RVNT is pre-release — not yet security-audited. Source code, public builds, and the iOS / App Store release aren’t available yet. See the roadmap →

Base32 Encoder / Decoder

RFC 4648 Base32, both ways.

Runs entirely in your browser — nothing you enter is uploaded, logged, or tracked.

Convert between plain text and Base32 (RFC 4648) — the case-insensitive A–Z 2–7 encoding used for TOTP/2FA secret keys, some file formats and DNS. Paste text to encode it, or Base32 to decode it back; padding and spaces are handled for you.

Frequently asked questions

What is Base32 used for?

A human-friendly encoding (no easily-confused characters) used for 2FA/TOTP secret keys, some identifiers and case-insensitive systems. It is bulkier than Base64 but easier to type.

Does it handle padding?

Yes — it adds the correct = padding when encoding and ignores padding and whitespace when decoding.

Is my data uploaded?

No — encoding and decoding happen entirely in your browser.

Related tools

JSON Formatter Format, validate & minify JSON. Base64 Encoder / Decoder Encode & decode Base64, Unicode-safe. URL Encoder / Decoder Percent-encode & decode URLs.

Built by a privacy company

These tools never phone home — the same principle as RVNT itself: a post-quantum, end-to-end-encrypted, peer-to-peer messenger with no servers and no tracking.

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