Generate strong, secure passwords locally in your browser. 100% Client-side, no data is ever sent to a server.
Free Random Password Generator
100% Client-side. No Server Uploads (Hard-to-crack Protection)
🛡️ 100% Client-side. No Server Uploads.
How to Generate a Strong Password?
- Set Length: Use the slider to choose a password length (12+ characters recommended).
- Choose Characters: Select Uppercase, Lowercase, Numbers, and Symbols.
- Generate: Click 'Generate Password' to create a secure string.
- Copy: Click 'Copy' to save it to your clipboard instantly.
Why is PassGenerate Safe?
Unlike online tools that send data to a server, PassGenerate utilizes Client-side Encryption.
- ✅ Local Processing: Passwords are generated entirely within your browser.
Passwords are generated entirely in your browser.
- 🛡️ Zero Uploads: Your password never leaves your device.
Your password never leaves your device.
👉 👉 Read our full Security Architecture & Encryption standards
Password Strength Guide
| Strength | Length | Time to Crack |
|---|---|---|
| 🔴 Weak | < 8 | Instantly |
| 🟡 Medium | 9-11 | Hours to Days |
| 🟢 Strong | 12-15 | Years to Centuries |
Frequently Asked Questions
Is this password generator secure?
Absolutely. All generation logic runs locally in your browser. The data never leaves your device.
Do you store the generated passwords?
No. We utilize a zero-knowledge architecture with no database storage, ensuring your privacy is 100% protected.
Why is this tool free?
We are dedicated to promoting digital security. To sustain operations, we might introduce non-intrusive ads or security product promotions in the future, but core features will remain free forever.
Does it support offline usage?
Yes. Since it runs purely on the client-side, you can continue generating passwords even without an internet connection.
What algorithm do you use for random numbers?
We use the industry-standard window.crypto.getRandomValues() CSPRNG (Cryptographically Secure Pseudo-Random Number Generator), which provides unpredictable randomness suitable for security applications.
What is a strong password and why is it important?
A strong password is at least 12 characters long and includes a mix of uppercase, lowercase, numbers, and symbols. It is crucial for preventing brute-force attacks and protecting your digital identity from credential stuffing.
PassGenerate is a free tool committed to making the internet safer.Learn about our mission.