Generate strong, random passwords — choose length, symbols, numbers, and uppercase
Weak and reused passwords are responsible for the vast majority of account compromises. A secure password should be at least 16 characters, contain a random mix of uppercase letters, lowercase letters, numbers, and symbols, and be unique for every account. Creating such passwords by hand is impractical — human choices follow predictable patterns, gravitating toward dictionary words, keyboard walks, and memorable substitutions that attackers exploit first. This cryptographically secure password generator creates truly random passwords of any length, with full control over which character types to include or exclude. Generation happens locally in your browser using the Web Crypto API, so the generated password is never transmitted or logged anywhere — only you see it. Consider someone setting up a new database server who needs a strong root password that will never be memorized, only stored in a secrets manager — this tool produces a 32-character random string in seconds. Or think about a developer rotating API keys and service account credentials during a security audit, needing a dozen unique high-entropy passwords in quick succession. Everyday users benefit too: when a site forces you to create an account during checkout and you need a strong password to immediately hand off to your password manager, generating one here takes less time than thinking one up yourself. IT administrators and security-conscious professionals who manage dozens or hundreds of system credentials benefit most from a reliable tool like this. Developers integrating credentials into configuration files and password manager users setting up new vaults all rely on passwords that are as random and long as the target system allows. Because everything runs in your browser with no network requests made during generation, there is no risk of the password being intercepted, stored in server logs, or exposed through a third-party breach. Copy it once, paste it where you need it, and your new credential is already as strong as it can be.
Cryptographically secure — Uses the Web Crypto API to generate truly random passwords, not a weak Math.random() call.
Fully customisable — Control length (8–128 chars) and which character sets to include.
Strength meter — Visual indicator shows password strength as you adjust settings.
One-click copy — Copy the generated password to your clipboard without selecting the text.