Random Password Generator
Secure & PrivateIn One Click
Create cryptographically strong passwords in one click. Everything runs in your browser - no server, no tracking, no data collection. Ever.
Why Use hPassword for Your Security?
hPassword is built on the principle of Zero-Knowledge security. Unlike tools that process data on their servers, hPassword uses the window.crypto.getRandomValues() API - the same cryptographically secure random source used by global banks and security software. Every password is generated entirely in your browser and never transmitted, stored, or seen by anyone, including us. It works 100% offline.
The Reality of Data Breaches
Weak and reused passwords are responsible for over 81% of confirmed data breaches. In an era of automated credential stuffing attacks, using the same password across platforms is a massive risk. Each of your accounts deserves its own unique, randomly generated password - stored safely in a password manager like Bitwarden (free, open-source) or 1Password.
Length vs. Complexity: What Actually Matters?
Many users believe that substituting letters with symbols (like p@$$w0rd) makes them safe. Modern cracking tools easily bypass these predictable patterns. True security comes from two things: length (we recommend 16+ characters) and genuine randomness. hPassword generates exactly that, every time. Verify any password instantly with our Strength Checker.
Want to go deeper? Our complete Password Guide covers the history of passwords, entropy, 2FA, phishing, and how big companies protect your credentials. And if you want to embed this tool on your site, the Free Widget page gets you set up in 30 seconds.
Key Features at a Glance
Generate 1-30 secure passwords per click using cryptographic randomness. No patterns, no predictability.
Nothing leaves your browser. No server, no password analytics, no account required. Works offline.
Control length (4-128), character sets, exclusions, prefixes, and 8 ready-made templates.
Every password shows entropy score, crack time estimate, and pool size instantly in the Statistics panel.
Beyond Generating: Test Your Skills
Security awareness sticks best when it feels like a challenge. The Password Game includes four interactive mini-games to sharpen your instincts:
22 questions on 2FA, phishing, credential stuffing, and modern threats.
Train your brain to recall complex passwords. Levels get harder as you improve.
Learn to spot fake emails and login pages before you click.
Type 10 passwords under pressure. Climb the Global Leaderboard.
Frequently Asked Questions
Where are my passwords stored?
Nowhere on our servers. Your Password History lives in your browser's session memory only and disappears when you close the tab. No data is ever sent anywhere.
Is it safe to use an online password generator?
hPassword is safer than most because everything runs locally on your machine using window.crypto.getRandomValues(). There is no server involved, so nothing can be intercepted. Use our Strength Checker to analyze any password you already use.
Can I add this tool to my own website?
Yes. The Free Widget page lets you embed a customizable password generator on any site in under a minute. Choose your theme and accent color, copy one line of code, and you are done. Works on WordPress, Wix, Shopify, and plain HTML.
What is the difference between Memorable and Passphrase?
Both use random words joined by a separator. Memorable (~20 chars) capitalizes each word and appends a number - for example Correct-Horse42-Battery. Passphrase (~35 chars) stays lowercase and adds more words for a longer result like correct-horse-battery-staple-river. Both are far stronger than symbol substitution tricks.
How long should a password be?
Security experts recommend at least 16 characters for everyday accounts and 20+ for sensitive ones like email or banking. A random 16-character password would take billions of years to crack with today's hardware.
What is entropy and why does it matter?
Entropy measures unpredictability in bits. Each extra bit doubles the number of possible combinations. A password with 128 bits of entropy has 2128 possible values - effectively impossible to crack by brute force. The Strength Checker shows you the entropy score for any password.