Password Generator
Generate strong, cryptographically secure random passwords with custom rules.
Generate password
Password Generator — Generate Strong, Cryptographically Secure Passwords
The Password Generator produces cryptographically random, uncrackable passwords using the browser's native Web Cryptography API (`crypto.getRandomValues`). Customize character length, symbols, numbers, and uppercase/lowercase rules with live password strength entropy ratings.
Password Security Checklist
16+ Character Recommended Length
A 16-character randomized string requires billions of years for modern GPU supercomputers to brute-force.
Exclude Ambiguous Characters
Avoid confusing lookalike characters (such as O vs 0, or l vs 1) for easy manual typing on mobile keypads.
100% Client-Side Cryptography
Passwords are generated in your browser memory and are never transmitted, logged, or cached on any server.
One-Click Clipboard Copy
Copy your newly generated secure password directly into password managers like 1Password, Bitwarden, or Apple Keychain.
Frequently Asked Questions
Are generated passwords saved or seen by ToolsWallet?
No. Passwords exist only in your browser window and are discarded as soon as you refresh or navigate away.
What is a good password length in 2026?
Security researchers recommend at least 14 to 16 characters for regular websites, and 20+ characters for financial institutions and primary email accounts.
Can I use this for WiFi router passwords and API secret keys?
Yes. The cryptographic entropy generated is suitable for WPA3 WiFi passphrases, JWT secret tokens, and database credentials.
Guides & Tutorials for Password Generator
Password Manager vs Password Generator: Complete Security Guide
How combining random password generators with password vaults stops credential stuffing.
Why Client-Side File Processing is the Future of Web Privacy
How in-browser Web Cryptography protects your credentials.