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 using Web Crypto API.
- 🛡️ Zero Uploads: Your password never leaves your device.
Your password never leaves your device or gets uploaded to a server.
👉 👉 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?
Yes. PassGenerate generates passwords locally using the Web Crypto API, which relies on a cryptographically secure pseudorandom number generator (CSPRNG). Passwords never leave 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 dedicated to making the internet safer.Learn about our mission.