Passwort-Generator
Erstelle starke, zufällige Passwörter für sichere Konten!
Was ist der Passwortgenerator?
The Password Generator creates strong, random passwords that are virtually impossible to crack through brute force attacks. In an era of frequent data breaches, using unique, complex passwords for each account is one of the most important steps you can take to protect your digital security. A typical 8-character password with only lowercase letters can be cracked in minutes, while a 16-character password mixing uppercase, lowercase, numbers, and symbols would take billions of years with current technology. Password strength increases exponentially with length and character variety. This tool generates cryptographically secure random passwords entirely in your browser. Customize length, character types, and exclusion rules to meet any website's password requirements. No passwords are stored or transmitted — everything happens locally on your device.
- ✓ Vollständig anpassbare Länge und Zeichentypauswahl
- ✓ Im-Browser-Generierung – Passwörter werden nie gespeichert oder übertragen
- ✓ Ein-Klick-Kopie in die Zwischenablage zur sofortigen Verwendung
- ✓ Cryptographically secure randomness for truly unpredictable passwords
- ✓ Visual password strength indicator with estimated crack time
Häufig gestellte Fragen
▶Sind diese Passwörter sicher?
Ja! Die Passwörter werden mit dem kryptografischen Zufallsgenerator deines Browsers (crypto.getRandomValues) erstellt. Keine Passwörter werden an einen Server gesendet.
▶Was macht ein starkes Passwort aus?
Ein starkes Passwort ist mindestens 12 Zeichen lang und enthält eine Mischung aus Groß- und Kleinbuchstaben, Zahlen und Sonderzeichen.
▶Wird mein Passwort irgendwo gespeichert?
Nein. Alles läuft in deinem Browser. Deine Passwörter werden weder übertragen noch gespeichert.
▶How long should my password be?
At minimum 12 characters, ideally 16 or more. Each additional character exponentially increases security. A 16-character mixed password is virtually uncrackable with current technology, while an 8-character password can be broken in hours.
▶Should I use a different password for every account?
Yes, absolutely. If one service is breached and your password is exposed, reused passwords give attackers access to all your other accounts. Use a password manager to store unique passwords for each service.
▶Are generated passwords stored anywhere?
No. Passwords are generated using your browser's built-in cryptographic random number generator and are never sent to any server. Once you close or navigate away from the page, the generated password exists only where you copied it.
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