Is NEWPASS.ME safe to use?

Yes. All passwords are generated 100% in your browser using the Web Crypto API. No data is ever transmitted to any server. Your passwords never leave your device.

How does the password generator work?

NEWPASS.ME uses cryptographically secure random number generation (Web Crypto API) to create passwords with uppercase letters, lowercase letters, numbers, and symbols. You can customize the length (4-64 characters) and choose which character types to include.

Do I need to install anything?

No. NEWPASS.ME works directly in your browser with no installation required. You can also add it as a PWA (Progressive Web App) to your phone's home screen for quick offline access.

What is a passphrase and why should I use one?

A passphrase is a password made of random words separated by hyphens (e.g., 'apple-guard-river-flame'). Passphrases are easier to remember than random character passwords while still being very secure. NEWPASS.ME offers 4-word and 6-word passphrase options.

How many characters should my password have?

For most accounts, 16 characters is recommended. For high-security accounts (banking, email), use 20+ characters. NEWPASS.ME supports passwords up to 64 characters long. The longer the password, the harder it is to crack.

Yes, NEWPASS.ME is completely free to use with no limits. Generate as many passwords as you need, as often as you want. No account or registration required.

Does NEWPASS.ME work offline?

Yes. NEWPASS.ME is a Progressive Web App (PWA) that works offline. Add it to your home screen and generate passwords even without an internet connection.

NEWPASS.ME — Strong & Secure Password Generator Online

Generate strong, random passwords instantly. 100% client-side using Web Crypto API — your passwords never leave your device. Free, no registration required.

What Is a Strong Password?

A strong password is a sequence of characters that is extremely difficult for both humans and automated tools to guess or crack. Security experts recommend passwords of at least 12 characters with a mix of uppercase, lowercase, numbers, and symbols. NEWPASS.ME generates passwords with 60-200+ bits of entropy using the Web Crypto API.

Why Are Weak Passwords Dangerous?

Over 80% of hacking-related breaches involve stolen or weak credentials. Common passwords like "123456" can be cracked in under one second. Cybercriminals use dictionary attacks, brute-force attacks, and credential stuffing to compromise accounts.

How Our Generator Works

NEWPASS.ME uses the browser's built-in Web Crypto API (crypto.getRandomValues) for cryptographically secure random number generation. The entire process happens locally in your browser — no data is ever transmitted to any server.

Brute-Force and Dictionary Attacks

A 16-character password using all character types has approximately 4.4×10³¹ combinations. At one trillion guesses per second, it would take over a billion years to crack. Randomly generated passwords are immune to dictionary attacks.

Best Security Practices

Use a unique password for every account. Enable two-factor authentication. Use a password manager. Change passwords immediately after a breach. Never share passwords via email or chat.

How to Store Passwords Securely

Use a dedicated password manager like Bitwarden, 1Password, or KeePass. Never store passwords in plain text files or spreadsheets. Consider an offline backup in a physical safe for critical accounts.

Why You Should Never Reuse Passwords

Password reuse means a breach on one site compromises all your accounts. Use a unique, randomly generated password for every single account. NEWPASS.ME makes this easy.

100% Client-Side Security

NEWPASS.ME runs entirely in your browser with zero server-side processing. Your passwords are never transmitted, stored, or logged. Works offline as a Progressive Web App (PWA).

Frequently Asked Questions

Is NEWPASS.ME safe? Yes. All passwords are generated in your browser using the Web Crypto API. No data leaves your device.

Is it free? Completely free with no limits, no accounts, no subscriptions.

Does it work offline? Yes. Install it as a PWA for offline access.

What is a passphrase? A password made of random words (e.g., "apple-guard-river-flame") that is easy to remember yet secure.