Find answers to common questions about our password security tools, privacy, and usage.
Try searching for: "password strength", "privacy", "how to use", "security"
Basic information about Loginka and our services
Yes, Loginka is 100% free with no hidden costs.
Loginka was created with the belief that password security tools should be accessible to everyone, regardless of their budget. Here's what our "free forever" promise means:
We maintain Loginka through voluntary support and our commitment to internet security. If you find our tools valuable, consider sharing them with others who might benefit.
Loginka was created by a team of cybersecurity professionals who noticed a problem: most people use weak passwords because good password tools are either too complicated, too expensive, or don't respect user privacy.
Our mission is threefold:
Make professional password security tools available to everyone for free
Process all data locally so users never have to trust us with their passwords
Teach people about password security through practical tools and guides
We have over a decade of experience in authentication systems and cybersecurity, and we're committed to helping people protect their online accounts without compromising their privacy.
Yes! Loginka is fully responsive and works on all devices.
Our website is designed to work perfectly on:
Key mobile features:
You can generate passwords on the go, check password strength while signing up for services on your phone, or use our tools on any device with a modern web browser.
How we protect your data and ensure your privacy
No. We never store, collect, or transmit any passwords.
This is the core privacy principle of Loginka. Unlike many online password tools, we process everything locally in your web browser. Here's what this means:
When you generate a password, the JavaScript code runs entirely in your browser. No data is sent to our servers.
Our servers only deliver the initial webpage. Once loaded, all password operations happen without contacting our servers.
For specific tools:
Security Benefit: Since we don't collect passwords, there's no database that could be breached. We can't leak what we don't have.
We collect minimal information and nothing that can identify you personally. Here's the complete list:
| What we collect | Purpose | Stored |
|---|---|---|
| Standard server logs | Basic website operation and security | 30 days |
| Dark mode preference | Remember your theme choice | 1 year |
| Password history (optional) | Store recently generated passwords locally | Session only |
Since we don't require registration or login, we have no way to link any website usage to individual users. You're completely anonymous when using Loginka.
Our password generator uses cryptographically secure random number generation.
We use your browser's built-in crypto.getRandomValues() API, which is designed for cryptographic applications. Here's why this matters:
The random numbers are unpredictable and suitable for security-sensitive applications
Passwords have no predictable patterns that could be guessed
Uses your browser's secure random source, not our own implementation
Draws from multiple entropy sources in your device for true randomness
For comparison:
| Method | Security Level | Used by Loginka |
|---|---|---|
| Math.random() | Not secure | |
| crypto.getRandomValues() | Cryptographically secure |
The passwords generated are as secure as those generated by professional password managers and banking applications. For maximum security, we recommend passwords of at least 16 characters with mixed character types.
How to use our password security tools effectively
For maximum security, we recommend these settings in our password generator:
Pro tips for using the generator:
Remember: The strength indicator shows how secure your generated password is. Aim for "Very Strong" for important accounts like email and banking.
Our password strength analyzer evaluates passwords based on multiple security factors used by cybersecurity professionals:
| Factor | Weight | Description |
|---|---|---|
| Length | 40% | Longer passwords are exponentially harder to crack |
| Character Variety | 30% | Mix of uppercase, lowercase, numbers, and symbols |
| Pattern Avoidance | 20% | Checks for sequences, dictionary words, and common patterns |
| Uniqueness | 10% | Checks against known compromised passwords |
The analyzer provides:
0-100 score with color-coded indicators (red to green)
Based on brute-force attacks at 10 billion guesses/second
Specific suggestions to strengthen weak passwords
Important: No strength analyzer can guarantee a password is uncrackable. Our tool provides an estimate based on current best practices. Always use the strongest password practical for each account.
For the most accurate assessment, enter your actual password (not a similar one). The analysis happens locally in your browser, so your password remains private.
Our breach checker uses a local database of the most common compromised passwords. Here's how it works:
We maintain a curated list of the top 10,000+ most commonly breached passwords from publicly available data breach collections. This database is embedded in the webpage and never transmits your password anywhere.
When you check a password:
Privacy Benefit: Since the check happens locally, we never see your password, and there's no network transmission that could be intercepted.
Our breach checker is designed as a quick safety check, especially useful for catching passwords that are known to be commonly used and frequently breached.
Browser requirements, technical details, and troubleshooting
Loginka works with all modern web browsers that support JavaScript and Web Crypto API. Here's our browser compatibility:
Minimum requirements:
Tip: If you're having issues, try updating your browser to the latest version. Most compatibility issues are resolved with updates.
Yes! Once loaded, most Loginka tools work offline.
Because all processing happens locally in your browser, you don't need an ongoing internet connection to use our tools. Here's what works offline:
Full functionality works offline once page is loaded
Complete analysis works without internet
Works with local database (no server queries)
Complete simulation works offline
To use Loginka offline:
Note: You need an initial internet connection to load the webpage. Once loaded, you can use it offline. Some browsers may cache the page for future offline use.
Yes! Loginka is open source and available on GitHub.
We believe in transparency, especially for security tools. Being open source means:
Anyone can review our code to verify security claims
Security experts can suggest improvements and fixes
You can host your own instance if desired
github.com/loginka/loginka-tools
How you can contribute:
Now that you know how our tools work, try them out for yourself!
Still have questions? Contact our security team for personalized assistance.