Strong Password Generator
Create strong, random passwords in seconds. Customize every detail and generate passwords directly in your browser.
Use a unique password for every account.
Customize Your Password
Leave blank to use the default symbol set. Custom symbols are used when the Symbols option is enabled.
Longer, unique passwords are generally harder to guess. Store them in a reputable password manager and enable multi-factor authentication whenever possible.
Recent Passwords
Recent passwords are kept in memory only while this page remains open. They are not saved to browser storage.
Frequently Asked Questions
How does this password generator work?
It uses your browser's cryptographically secure random number generator to select characters from your chosen character sets. Password generation happens locally without an external API.
What is a strong password length?
A unique password of 16–20 characters or more is a useful target for many accounts. Follow the requirements of the service where you use it.
Are my passwords uploaded or saved?
No. This tool generates passwords in your browser and does not transmit them to Ghostools or an external password service. Recent passwords exist only in page memory until the page is closed or refreshed.
Can I use symbols and exclude confusing characters?
Yes. Select your preferred character sets and optionally exclude characters such as zero, capital O, lowercase l, and capital I to make passwords easier to distinguish.