Quikbench
Quikbench
Create a strong, random password with the length and character types you choose — generated locally using your browser's cryptographically secure random number generator.
Generated using your browser's cryptographically secure random number generator. Nothing is sent anywhere or stored on any server.
Every password is generated securely, right in your browser — nothing is ever transmitted anywhere. Your session history disappears the moment you close or refresh the page, and no password is stored on any server.
Strength comes primarily from length and unpredictability, measured here as entropy in bits. A longer password drawn from a wide character set (upper, lower, numbers, and symbols) is exponentially harder to guess than a short one, even with unusual substitutions like "@" for "a". Aim for at least 16 characters where the account allows it.
Weak or reused passwords are one of the most common ways accounts get compromised — on social media, email, banking, or anywhere else. Attackers don't usually guess passwords one at a time; they run leaked username/password lists from other breaches against thousands of sites at once, a technique called credential stuffing. If you reuse a password, one breach anywhere can expose every account that shares it.
Social media accounts are a frequent target because they double as identity — a compromised account can be used to impersonate you, message your contacts with scams or malicious links, or serve as a stepping stone into your email and other linked accounts. A strong, unique password for each account limits the blast radius if any single site is breached.
Use a different password for every account, especially email, banking, and social media, since email and social logins are often the key to resetting everything else. Turn on two-factor authentication (2FA) wherever it's offered — even a strong password can be phished, but a second factor stops most account takeovers cold. Consider a password manager to generate and store unique passwords for every site, so you never have to memorize or reuse one.
Should I exclude ambiguous characters? Only if you'll need to type the password manually — excluding characters like 0/O and l/1/I avoids misreads, at a very small cost to entropy.
Is it safe to generate passwords online? This generator never sends the password anywhere; generation and storage (for the session history list) both happen locally in your browser and vanish on refresh.
How often should I change my passwords? Frequent forced changes aren't necessary for strong, unique passwords — the more important habit is changing a password immediately if the service you used it on reports a breach, or if you've ever reused it elsewhere.