How to Use Password Strength Checker
- Step 1: Type your password in the secure input field.
- Step 2: View real-time feedback on length and complexity.
- Step 3: See the estimated time it would take to crack.
- Step 4: Get suggestions for improving your password.
Why Use Password Strength Checker?
- Entropy-based analysis.
- Estimated crack time for supercomputers.
- No data transmission - 100% private.
- Security tips based on best practices.
Frequently Asked Questions
Do you save my password?
Absolutely not. The analysis happens entirely within your browser's RAM.
What makes a password strong?
A mix of length (16+ chars), symbols, numbers, and both upper/lower case letters.
🔒 Your Privacy is Guaranteed
Password Strength Checker uses WebAssembly (WASM) to run entirely in your browser. Open your browser's Network tab while using this tool — you'll see zero requests carrying your file data. Unlike iLovePDF and Smallpdf which upload your files to cloud servers, Dumkera processes everything locally on your device. Your data never leaves your machine. We are GDPR-compliant by design.