Free Strong Password Generator - Secure Random Passwords

Generate strong random passwords instantly. 100% client-side — never stored or sent anywhere.

Generate password

What is a Password Generator?

A password generator creates random, complex passwords that are practically impossible to guess or crack. Unlike passwords you invent yourself — which often use personal information, dictionary words, or predictable patterns — a generated password uses a cryptographically secure random number generator to produce a sequence of characters with no pattern whatsoever. ToolsWallet's generator runs entirely in your browser using the Web Cryptography API. The passwords it creates are never seen by our servers, never logged, and never transmitted. They exist only on your screen.

Why Use a Password Generator?

Problems with Human-Made Passwords

  • • Reused across multiple websites
  • • Based on predictable patterns (Password1!)
  • • Include personal info findable online
  • • Short to be memorable

Benefits of Generated Passwords

  • • Truly random — no pattern to exploit
  • • Resistant to brute-force attacks
  • • Can be long without effort
  • • Unique for every account

How It Works

Our generator uses window.crypto.getRandomValues() — the Web Cryptography API built into every modern browser. This is the same cryptographic randomness used by security software and operating systems. You choose the length and character types, and the generator picks from your selected characters using cryptographic randomness — producing a password that is statistically impossible to predict.

Step-by-Step Guide

  1. 1

    Set password length

    Use the slider to choose the number of characters. 16 is the minimum recommended. Use 20+ for critical accounts like banking and email.

  2. 2

    Choose character types

    Enable uppercase, lowercase, numbers, and symbols. All four types creates the strongest password.

  3. 3

    Click Generate

    A new password is instantly created. Click again for a different one — generate as many times as you like.

  4. 4

    Check strength indicator

    The strength meter shows resistance to cracking. Aim for "Strong" or "Very Strong."

  5. 5

    Copy and use

    Click copy and paste it into your password manager or directly into the sign-up form.

Use Cases

🏦 Banking

Ultra-strong passwords for financial accounts.

📧 Email

Secure the gateway to all your other accounts.

🔐 Password Managers

Unique credentials for every site you use.

💼 Work

Meet corporate security policy requirements.

🛒 Shopping

Protect payment info stored on e-commerce sites.

🎮 Gaming

Prevent unauthorized access to valuable game accounts.

Frequently Asked Questions

Are generated passwords stored anywhere?

No. Passwords are generated using your browser's Web Cryptography API and are never stored, logged, or transmitted to any server.

How long should my password be?

At least 12–16 characters for standard accounts. Use 20+ characters for banking, email, and password managers.

What makes a password secure?

Length, randomness, and character variety — uppercase, lowercase, numbers, and symbols all together with no dictionary words.

Should I use a password manager?

Yes, strongly recommended. A password manager stores all your unique passwords securely so you only need to remember one master password.

Can I use this for passphrases?

For passphrases, use a longer length with only letters selected. A 24-character random letter sequence is also extremely secure.