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Przejdź do treściSplit and restore secrets with Shamir threshold shares.
Full tool — runs in your browser. No sign-up required.
Ładowanie…
Split and restore secrets with Shamir threshold shares.
Developer utilities should be fast, copy-friendly, and predictable. Paste or drop input, get a reliable result — no CLI install required.
Use this free Secret Sharing whenever you need a browser-local result without creating an account.
Open the Secret Sharing page — no registration required.
Paste, upload, or configure your input.
Review the live result and adjust options.
Copy or download the output to your device.
Processing is designed to stay in your browser session unless a mode explicitly notes a network call.
LokalnieTo narzędzie przetwarza dane lokalnie w Twojej przeglądarce. Tentaco nie otrzymuje zawartości pliku w tym trybie.
Split and restore secrets with Shamir threshold shares. Tak — runs locally in your browser.
Tak — free on Tentaco.
Nie — przetwarzanie odbywa się lokalnie w przeglądarce. Pliki i dane wejściowe nie opuszczają urządzenia, chyba że narzędzie wyraźnie korzysta z sieci.
Encrypted Notes online — free
Seal notes with libsodium secretbox and Argon2id.
Recovery Key Generator online — free
Generate printable vault-style recovery keys.
File Timestamps online — free
Hash files and stamp them via OpenTimestamps calendars.
Certificate Inspector online — free
Inspect PEM X.509 certificates and fingerprints.
WebAuthn Test online — free
Register and assert a passkey in this browser (demo).
Policy Tester online — free
Analyze CSP, HSTS, CORS and Permissions-Policy headers.
Passkey Inspector online — free
Decode WebAuthn clientDataJSON and authenticatorData locally.
Security Recipes online — free
Local checklists for passkeys, sealed notes and proofs.