Password Generator
Generate strong, random passwords.
About Password Generator
Password Generator is a free online generator that creates useful output in seconds. Generate strong, random passwords. It is designed for creators, developers, students and office users who need quick results without signup or installation. Adjust the settings, generate the result, then copy or download it for your project, document, website or workflow.
How to use
- 1Choose password length (8–64).
- 2Toggle uppercase, lowercase, numbers and symbols.
- 3Optionally exclude lookalike characters (l, 1, O, 0).
- 4Click Generate to create a new password.
- 5Copy it instantly and use it where needed.
Features
- Cryptographically strong randomness (crypto.getRandomValues)
- Custom length up to 64 characters
- Include or exclude character classes
- Exclude ambiguous characters option
- Strength meter for instant feedback
- One-click copy to clipboard
Privacy
ToolHub is built with privacy in mind. Password Generator is designed to process your input with minimal friction, and most browser-based tasks happen locally whenever possible. For best privacy, avoid entering passwords, private financial records or highly sensitive personal information into any online tool, and clear the input area after you finish.
Frequently asked questions
Are the passwords truly random?
Yes — generated with the browser Web Crypto API, which provides cryptographically secure randomness.
Is the password stored anywhere?
No. It exists only in your browser memory and clipboard. Refresh the page and it is gone.
How long should my password be?
12 characters is the modern minimum; 16+ with mixed character classes is recommended for important accounts.
Should I use a password manager?
Yes — generate here, then save the password in a reputable password manager so you do not need to remember it.
Can I exclude similar-looking characters?
Yes, enable the option to remove l, 1, I, O, 0 if you will need to type the password manually.