Help & Support Center
Everything you need to know about using TinyHub.tools effectively. Find tutorials, best practices, and answers to common questions about our free online tools, calculators, and games.
Quick Navigation
🚀 Getting Started
First Time Using TinyHub.tools?
No Registration Required
All tools work immediately without creating accounts or providing personal information.
Choose Your Tool Category
Browse Applications, Calculators, Developer Tools, or Games based on your needs.
Follow Tool-Specific Instructions
Each tool page includes detailed usage instructions and examples.
Copy or Download Results
Use the provided buttons to copy results to clipboard or download files.
Key Features & Benefits
🔒 Privacy First
All processing happens in your browser. Data never leaves your device.
⚡ Instant Results
No waiting for server processing. Tools respond immediately to your input.
📱 Mobile Friendly
Responsive design works perfectly on phones, tablets, and desktops.
🆓 Completely Free
No hidden costs, premium features, or usage limits. All tools are free forever.
📚 Detailed Tool Guides
🛠️ Applications
Password Generator
Create cryptographically secure passwords with customizable options.
- • Adjust length from 4-50 characters
- • Toggle character types for specific requirements
- • Exclude similar characters to prevent confusion
- • Real-time strength analysis and recommendations
QR Code Generator
Generate QR codes for URLs, text, contact info, and more.
- • Support for multiple data types
- • Adjustable size and error correction
- • Instant preview and download options
- • High-quality PNG output
Drawing App
Digital drawing and sketching with professional tools.
- • Multiple brush types and sizes
- • Color picker and palette
- • Undo/redo functionality
- • Export as PNG or JPEG
🧮 Calculators
Math Calculator
Advanced calculator with scientific functions and step-by-step solutions.
- • Basic arithmetic and complex equations
- • Trigonometric and logarithmic functions
- • Memory functions and history
- • Error checking and validation
Health Calculator
BMI, calorie needs, and health metrics with detailed analysis.
- • BMI calculation with health categories
- • Daily calorie requirements
- • Ideal weight range estimation
- • Health recommendations and tips
Financial Calculators
Loan payments, wealth planning, and investment calculations.
- • Mortgage and loan payment calculations
- • Investment growth projections
- • Retirement planning assistance
- • Tax considerations and breakdowns
🔧 Troubleshooting Common Issues
⚠️ Tool Not Loading or Working
Possible Causes: Browser compatibility, JavaScript disabled, or cached data issues.
Solutions:
- Refresh the page (Ctrl+F5 or Cmd+Shift+R for hard refresh)
- Clear browser cache and cookies for this site
- Ensure JavaScript is enabled in your browser
- Try using a different browser (Chrome, Firefox, Safari, Edge)
- Disable browser extensions temporarily to test
🚫 Copy/Download Not Working
Possible Causes: Browser permissions, popup blockers, or security settings.
Solutions:
- Allow clipboard access when prompted by your browser
- Disable popup blockers for this site
- Try right-clicking and selecting "Copy" manually
- For downloads, check if files are being blocked by browser security
- Ensure you have write permissions to your download folder
📱 Mobile Device Issues
Common Problems: Touch responsiveness, layout issues, or performance problems.
Solutions:
- Rotate device to landscape mode for better layout
- Zoom out if elements appear cut off
- Close other browser tabs to free up memory
- Update your mobile browser to the latest version
- Try using the device's default browser
🎯 Calculation or Result Errors
If You Get Unexpected Results:
- Double-check your input values for typos
- Ensure you're using the correct units or format
- Review the tool's documentation for input requirements
- Try simplifying complex calculations into smaller steps
- Compare results with manual calculations when possible
❓ Frequently Asked Questions
Is TinyHub.tools really free?
Yes, absolutely! All tools are completely free to use with no hidden costs, premium features, or usage limits. We believe essential digital tools should be accessible to everyone.
Do you store my data or track my usage?
No, we prioritize your privacy. All tools work entirely in your browser, and your data never leaves your device. We don't store, log, or track any of the information you input into our tools.
Can I use these tools offline?
Once a tool page loads, most functionality works offline. However, you'll need an internet connection to initially load the page and access any updates or new features.
Are the calculations and results accurate?
Yes, all tools use industry-standard algorithms and are thoroughly tested. However, for critical applications, we recommend verifying important calculations with multiple sources or professional tools.
Can I suggest new tools or features?
We'd love to hear your suggestions! While we don't have a formal request system yet, we regularly add new tools based on user needs and technological developments.
What browsers are supported?
TinyHub.tools works on all modern browsers including Chrome, Firefox, Safari, and Edge. We recommend using the latest version of your preferred browser for the best experience.
Ready to Get Started?
Explore our collection of free online tools and start being more productive today.