🔐 Password Generator
Generate strong passwords locally. Adjust length and character options, and copy securely.
Quick examples
- Strong password: 16 characters with uppercase, lowercase, numbers, and symbols → ~95 bits entropy
- Memorable password: 20 characters with only letters and numbers → ~95 bits entropy
- PIN-style: 8 digits only → ~26.6 bits entropy (use for non-critical accounts only)
- Custom mix: 12 characters with specific character sets based on your needs
Frequently Asked Questions
What is this calculator used for?
This calculator helps you perform specific calculations quickly and accurately. Each calculator is designed with a user-friendly interface to solve particular types of mathematical, financial, or health-related problems.
Is my data stored or tracked?
No, all calculations are performed locally in your browser. We prioritize your privacy and don't store or track any of your personal data. Your information never leaves your device.
How accurate are the results?
Our calculators use industry-standard formulas and algorithms to ensure high accuracy. However, for critical financial, medical, or legal decisions, we recommend consulting with a qualified professional.
Can I use this calculator offline?
Yes! CalcBuddy is a Progressive Web App (PWA) that works offline. After your first visit, you can use all calculators even without an internet connection.
Is this calculator free to use?
Absolutely! All calculators on CalcBuddy are completely free to use with no hidden fees, subscriptions, or advertisements. We believe in providing valuable tools to everyone.
How do I report an issue or suggest improvements?
We appreciate user feedback! You can contact us through our support channels to report bugs, suggest new features, or request additional calculators.
All generation happens locally in your browser for privacy.