Security
Protect your accounts with security tools that never leave your device: strong password generator, strength tester and best practices. Nothing is sent to a server.
Password generator
Create strong, random passwords generated locally.
Hash generator (SHA)
SHA-1, SHA-256, SHA-384 and SHA-512, live.
Password strength checker
Assess your password’s entropy and crack time.
Passphrase generator
Memorable passphrases that are actually strong.
PIN generator
Generate secure random PIN codes (crypto), without sequences or repeats.
TOTP generator
Generate 2FA (TOTP) codes from a base32 secret, with a countdown.
File hash
Compute the SHA-256/SHA-1 hash of a file or text, verify integrity.
Encrypt text
Encrypt a message with a password (AES-GCM + PBKDF2), safe to share.
Base32 encode / decode
Encode and decode text to Base32 (RFC 4648, A-Z 2-7 alphabet).
Base58 encode / decode
Encode and decode text to Base58 (Bitcoin alphabet, no 0/O/I/l).
Has my password leaked?
Check if a password leaked, without ever sending it (k-anonymity).