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100% Free · Generated Locally in Your Browser

Password Generator

Create strong, random, and secure passwords instantly. Customize length and character types, check strength in real time, and copy with a single click.

Strength —
16
Uppercase Letters (A-Z)
Lowercase Letters (a-z)
Numbers (0-9)
Symbols (!@#$%^&*)
Exclude Similar Characters (0, O, 1, l, I)

Security Checklist

Use at least 12 characters for good security
Mix uppercase, lowercase, numbers & symbols

Password Safety Tips

  • Never reuse the same password across multiple accounts.
  • Use a password manager to store generated passwords safely.
  • Enable two-factor authentication (2FA) wherever possible.
  • Avoid using personal info like birthdays or names.

Advanced Features for Maximum Security

Full Customization

Control length from 4 to 64 characters and toggle exactly which character types to include.

Live Strength Meter

See instantly whether your password is weak, medium, strong, or very strong.

100% Local & Private

Passwords are generated entirely in your browser and never sent to any server.

One-Click Copy

Copy your new password to the clipboard instantly with a single click.

Online Security Guide

How to Create a Strong Password That Actually Protects Your Account

Weak passwords remain one of the top causes of account breaches worldwide. Attackers use automated tools that can guess short or predictable passwords in seconds, especially ones based on common words, names, or birthdays. A strong password should be long, random, and unrelated to any personal information that could be guessed or found online.

Security experts generally recommend a minimum of 12 to 16 characters combining uppercase letters, lowercase letters, numbers, and symbols. Since truly random passwords are hard to remember, pairing this generator with a trusted password manager lets you use a unique, strong password for every single account without memorizing any of them.

Frequently Asked Questions

Simple answers to help you create and manage stronger passwords

Yes, as long as the generator runs entirely in your browser using JavaScript, like this tool does. Your generated password is never transmitted to a server or stored anywhere, since all the randomization happens locally on your own device.
Most security guidelines recommend at least 12 characters as a minimum, with 16 or more being ideal for sensitive accounts like email or banking. Every additional character multiplies the number of possible combinations, making the password exponentially harder to crack.
Characters like the number zero and the letter O, or the number one and lowercase L, can look nearly identical in certain fonts. Excluding them helps if you ever need to manually type or read the password aloud, though it slightly reduces the total character pool.
No. Even a very strong password should never be reused across accounts, because if one website suffers a data breach, attackers will try that same password on your other accounts. Generate a unique password for every account and store them in a password manager.
Yes, adding symbols increases the total character pool available for each position in the password, which significantly increases the number of possible combinations an attacker would need to try. Combining symbols with length is far more effective than relying on either one alone.