Lire en françaisFree Tools
Lightweight, privacy-first utilities that run entirely in your browser. Nothing is uploaded, nothing is tracked.
We build security tools for businesses, but some problems are common enough that a small helper makes everyone's life easier. These tools live on a separate domain, store no data, and have no analytics. Source code is available for each of them.
Google Authenticator Export Decoder
Decode the migration QR code from Google Authenticator into a readable list of TOTP secrets. Useful when moving to a different authenticator or to a vault. Runs entirely in your browser; nothing is sent to a server.
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