Small, sharp privacy tools
Free tools that do their work in your browser. When something is shared, we only ever see ciphertext — never your files or keys. Built by the team behind post-quantum, zero-knowledge cloud storage.
Breach Checker
Has your email or password already leaked? Check against known breaches — your password never leaves your browser, and we store nothing.
PASSWORD SECURITYPassword Generator
Create strong, truly random passwords in your browser with a secure random source. Nothing uploaded, nothing stored.
PASSWORD SECURITYPassword Strength Checker
See how strong a password is and its estimated crack time — analysed locally, never sent to a server.
FILE PRIVACYEXIF & Metadata Remover
Strip GPS location, device info, and timestamps from photos — re-encoded in your browser, never uploaded.
POST-QUANTUM ENCRYPTIONEncrypt a File
Encrypt any file with real ML-KEM-1024 + XChaCha20-Poly1305, in your browser, using our open-source crypto core. Nothing uploaded.
PDF PROTECTIONPassword Protect a PDF
Add AES-256 encryption to a PDF in your browser — nothing uploaded. The protected file opens in any reader with the password. Free, no signup.
PDF PROTECTIONRemove a PDF Password
Remove a known password from a PDF entirely in your browser — nothing uploaded. Get an unprotected copy in seconds. Free, no signup.
SECRET SHARINGSecret Link
Share a password or note as a link that self-destructs after one view. Encrypted in your browser — the key never reaches us, and no account is needed.
FILE TRANSFERSend
Send files as a link, encrypted in your browser before they leave your device. A zero-knowledge WeTransfer alternative — we store only ciphertext. No account needed.