🔐 Random Password Generator
Generate a strong, random password with a custom length and character set — secure, free, and instant.
How to use the random password generator
- Set your desired length — 16+ characters is recommended for most accounts.
- Choose which character types to include.
- Click Generate password, then Copy password to use it.
Why use a generated password?
Reused or predictable passwords are the single biggest cause of account takeovers — attackers
don't need to "hack" you if your password is already leaked from another site or easy to guess.
A random, unique password per account, ideally stored in a password manager, closes that door.
This tool generates passwords locally using your browser's secure crypto API, so the password
never leaves your device during generation.
Frequently asked questions
Is this password generator secure?
Yes. It uses your browser's Web Crypto API (crypto.getRandomValues) — a cryptographically secure random number generator, not the weaker Math.random(). Nothing you generate is sent to a server; it's created entirely on your device.
What makes a password strong?
Length matters more than complexity: a longer password with fewer character types can be stronger than a short one with symbols. The strength meter estimates entropy (in bits) from your chosen length and character sets — aim for "Good" or "Strong".
Should I include symbols and numbers?
Include every character type a site allows — it maximizes entropy for a given length. If a site restricts symbols, uncheck that box and increase the length instead to keep the password strong.
Are generated passwords saved anywhere?
No. Passwords are generated locally in your browser and never logged, stored, or transmitted. Once you close or refresh the page, it is gone unless you saved it yourself.
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