Random Password Generator
Generate uncrackable, high-entropy passwords natively using crypto.getRandomValues().
Generated Passwords (Click to Copy):
+JOM{sy#i}!ktqw-0)TOb)%*Arg|JHbJmcoF1-1Q5JvV]RYNJ=:;)wl[8cqhQjgSsm*>000vzg0a<+oiPassword Security Guidelines
Creating strong, unique passwords is one of the most effective ways to defend your online accounts against unauthorized access and data breaches.
Use 16+ Characters
Longer passwords exponentially increase the time required for automated tools to guess your credentials.
Mix Character Types
Include lowercase letters, uppercase letters, digits, and special symbols to maximize password complexity.
Recommended Password Length
Use this quick reference guide to select the right length for your security needs:
| Length | Complexity | Recommended Use Case |
|---|---|---|
| 8–10 chars | Basic | Temporary or disposable signups. |
| 12–14 chars | Good | Standard everyday accounts and non-critical services. |
| 16–20 chars | Strong (Recommended) | Recommended for primary email, financial portals, and work tools. |
| 24+ chars | Maximum Security | Master passwords, password vault master keys, and root accounts. |
Password Hygiene Best Practices
Use a Password Manager
Avoid memorizing complex passwords. Let a dedicated password manager securely store and autofill them across your devices.
Never Reuse Passwords
Always use a unique password for each website. If one service is compromised, your other accounts will remain completely safe.
Protect Active Sessions
A strong password protects the login screen, but active tabs remain open while you work. Use Locksy to lock open tabs whenever you step away from your workstation.
Frequently Asked Questions
Are these passwords sent to a server?
No. All generation happens locally inside your browser memory. Nothing is sent over the internet or logged on any server.
Should I enable “Avoid ambiguous characters”?
Enable this setting if you plan to write down or manually re-type the password. It excludes lookalike characters like “1” and “l”, or “0” and “O”.
How do I test the strength of an existing password?
You can use our free Password Strength Checker to inspect entropy and estimated crack times.
Protect Your Logged-In Browser Sessions with Locksy
Lock and encrypt sensitive open browser tabs with master password protection and biometric unlock.
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