Password & Passphrase Generator
Strong random passwords and memorable passphrases generated with your browser’s cryptographic random source – nothing is sent or stored.
Generate strong passwords, memorable passphrases or PINs using your browser’s cryptographic random generator. Nothing leaves your device. The strength meter shows the real entropy and how long a brute-force attack would take.
Which to choose
- Random password (20+ characters) – for anything stored in a password manager.
- Passphrase (5–6 words) – for things you must type: your password manager’s master password, disk encryption, Wi-Fi.
- PIN – only where the device limits attempts (phones, cards).
Weitere Tools
Alle Tools →Hash & Checksum Generator
SHA-256, SHA-512 and SHA-1 for text or files – verify an ISO or installer against its published checksum without uploading it anywhere.
Tool öffnen Email & DNSDMARC Record Generator
Create a DMARC policy record step by step – from monitoring (p=none) to full protection (p=reject) – with reporting addresses and alignment.
Tool öffnen Email & DNSDKIM Record Generator
Generate a DKIM key pair in your browser and get the DNS TXT record, the private key and ready-to-use OpenDKIM settings – or turn an existing public key into a record.
Tool öffnen