Frequently Asked Questions

Convix Hub is a free online platform that provides a comprehensive collection of utility tools for everyday use. Our tools include image converters, calculators, generators, health tools, and much more.

All our tools are:

• 100% free to use
• No registration required
• Work directly in your browser
• Privacy-focused (no data storage)
• Accessible on any device

Yes! Convix Hub is completely free to use. There are:

• No hidden charges
• No subscription fees
• No premium tiers
• No limitations on usage
• No credit card required

We believe essential online tools should be accessible to everyone without any cost barriers.

No! You don't need to create an account or register to use any of our tools. Simply visit the website, choose a tool, and start using it immediately.

This design choice ensures:

• Maximum privacy
• Quick access
• No email verification hassles
• Complete anonymity

We offer a wide variety of tools across different categories:

• Image Tools: PNG to JPG, JPG to PNG, Image Resizer, Image Compressor
• Calculators: BMI Calculator, Age Calculator, Percentage Calculator, Loan Calculator
• Generators: Password Generator, QR Code Generator, UUID Generator
• Text Tools: Word Counter, Case Converter, Lorem Ipsum Generator
• Health Tools: Calorie Calculator, Water Intake Calculator
• Utility Tools: PIN Code Finder, IFSC Code Finder, Unit Converters

We're constantly adding new tools based on user feedback and demands.

Converting images is simple:

1. Go to the image converter tool (e.g., PNG to JPG)
2. Click on "Upload Image" or drag & drop your file
3. Wait for the conversion to complete (happens instantly)
4. Click "Download" to save the converted image

Note: The conversion happens entirely in your browser. Your image never leaves your device.

File size limits vary by tool type:

• Image Tools: Up to 25MB per image
• Document Tools: Up to 50MB per document

These limits are set by your browser's capabilities. Since processing happens locally, larger files may take longer to process depending on your device's performance.

Yes! Convix Hub is fully responsive and works perfectly on:

• Smartphones (iOS and Android)
• Tablets
• Desktop computers
• Laptops

The interface automatically adapts to your screen size for the best experience.

Currently, most tools process one file at a time to ensure optimal performance and reliability.

However, you can:

• Process files one after another quickly
• Open multiple browser tabs to work on different files simultaneously
• Use the tools as many times as you need without any restrictions

We're working on batch processing features for future updates.

If a tool isn't working, try these troubleshooting steps:

1. Refresh the page: Press Ctrl+F5 (Windows) or Cmd+Shift+R (Mac)
2. Clear browser cache: Go to browser settings and clear cached data
3. Try a different browser: Chrome, Firefox, Safari, or Edge
4. Check file format: Ensure your file is in a supported format
5. Disable browser extensions: Ad blockers might interfere with functionality
6. Update your browser: Use the latest version

If the problem persists, contact us with details about the issue.

Absolutely! Your data is completely safe because:

• Client-side processing: All tools run entirely in your browser
• No uploads to servers: Your files never leave your device
• No data storage: We don't store any of your files or data
• No tracking: We don't track your activity or collect personal information
• HTTPS encryption: All connections are secure

When you close the browser, everything is automatically deleted from memory.

No, we do NOT store any files.

Here's what happens:

1. You upload a file
2. Your browser processes it locally
3. You download the result
4. Everything is deleted from browser memory

Your files never reach our servers. We literally cannot access your data even if we wanted to.

We use minimal cookies only for essential functionality:

• Theme preference: To remember if you prefer dark or light mode
• Language settings: If we add multiple language support

We do NOT use cookies for:

• Tracking your behavior
• Advertising purposes
• Selling to third parties
• Analytics (unless you opt-in)

Yes! Since all processing happens in your browser and nothing is uploaded to our servers, you can safely use our tools for:

• Confidential business documents
• Personal identification documents
• Medical records
• Financial documents
• Any sensitive information

Important: Always ensure you're on the official Convix Hub website and using a secure internet connection.

Convix Hub works on all modern browsers:

• Google Chrome (recommended) - Version 90+
• Mozilla Firefox - Version 88+
• Microsoft Edge - Version 90+
• Safari - Version 14+
• Opera - Version 76+

For the best experience, keep your browser updated to the latest version.

You need an internet connection to:

• Load the website initially
• Access tools that require external APIs (like PIN Code Finder, IFSC Code Finder)

However, once a page is loaded:

• Most tools work offline (image converters, calculators, generators)
• Processing happens locally on your device
• No continuous internet connection needed for file processing

Processing speed depends on several factors:

• File size: Larger files take longer to process
• Device performance: Older devices may be slower
• Browser: Some browsers are faster than others
• Available RAM: Low memory can slow down processing

Tips for faster processing:

• Close unnecessary browser tabs
• Use Google Chrome for best performance
• Restart your browser if it's been running for a long time
• Compress large files before processing when possible

Image Formats:

• PNG, JPG/JPEG, WebP, GIF, BMP, TIFF, SVG

Document Formats:

• PDF, DOC/DOCX, TXT

Other Formats:

• CSV, JSON, XML (for data tools)

Supported formats may vary by tool. Check the specific tool page for detailed format information.

Partial offline support:

• After initial load: Many tools can work offline since they run in your browser
• PWA support: We're working on Progressive Web App features for better offline experience
• API-based tools: Tools that require external data (PIN Code Finder, etc.) need internet connection

For now, we recommend having an active internet connection for the best experience.

We believe in keeping things simple and private:

• Privacy first: No accounts = no personal data collection
• Instant access: Start using tools immediately without waiting
• No barriers: Everyone can use our tools without creating yet another account
• Security: Fewer accounts = fewer security risks
• Simplicity: No passwords to remember or accounts to manage

Our commitment to free tools:

• All current tools: Will remain free forever
• Future tools: Will also be free for basic features
• No paywalls: We won't lock existing features behind subscriptions

We may introduce:

• Optional premium features (never removing free features)
• Advanced tools for professionals (while keeping basics free)
• Support for sustainability (voluntary donations)

Promise: The core toolset will always remain free and accessible to everyone.

Currently, Convix Hub is / (will) supported by:

• Minimal advertising: Non-intrusive ads that don't interfere with tools
• Affiliate partnerships: Ethical partnerships with relevant services
• Community support: Optional donations from users who love our tools

We prioritize user experience over profit, ensuring ads never:

• Block tool functionality
• Track your data
• Slow down performance
• Show inappropriate content

Currently, we don't save work history because:

• It would require user accounts
• It would compromise privacy
• It goes against our data-minimization principle

Alternatives:

• Bookmark frequently used tools
• Download results immediately
• Save tool URLs for quick access
• Use browser's download history to track files

We're exploring optional local storage features that would keep history only in your browser, never on our servers.

We appreciate bug reports! Here's how to report:

1. Visit our Contact Page
2. Or email us at: support@convixhub.com

Please include:

• Tool name where the bug occurred
• Steps to reproduce the issue
• Browser and version you're using
• Device type (desktop/mobile)
• Screenshots if possible
• Error messages (if any)

We typically respond within 24-48 hours.

Absolutely! We love hearing feature requests from our users.

How to request:

• Email: contact@convixhub.com
• Or use our Feedback Form

What to include:

• Tool name and description
• What problem it would solve
• How you would use it
• Any specific features you'd like

We strive for maximum accuracy:

• Calculators: Use industry-standard formulas and algorithms
• Converters: Based on official conversion standards
• Data tools: Pull from reliable, official sources
• Testing: All tools undergo rigorous testing

Important disclaimers:

• Health calculators (BMI, calorie) provide estimates, not medical advice
• Financial calculators are for informational purposes only
• Always verify critical calculations with professional sources
• We update tools regularly to maintain accuracy

If you notice any inaccuracies, please report them immediately.

Yes! You can use our tools for:

• Personal projects
• Business purposes
• Commercial work
• Client projects
• Educational purposes
• Non-profit organizations

You cannot:

• Copy or replicate our website/tools
• Claim our tools as your own
• Remove or modify our branding
• Redistribute the tools

For detailed terms, please read our Terms of Service.

Currently, we don't offer a public API because:

• Our tools run client-side (in your browser)
• We don't have server-side processing
• This design ensures maximum privacy

Future plans:

• We're exploring API options for developers
• May offer limited API access for specific tools
• Would maintain our privacy-first approach

Interested in API access? Email us at contact@convixhub.com to express interest.

We continuously improve and expand convix:

• New tools: Added regularly based on user feedback and demand
• Updates: Existing tools are updated for performance and features
• Bug fixes: Addressed promptly as reported

Stay updated:

• Check our homepage for "New" badges on recently added tools
• Follow our social media (if available)
• Subscribe to updates (coming soon)

On average, we aim to add 2-5 new tools per month.

Yes! Please do:

• Bookmark: Save your favorite tools for quick access
• Share: Share tool links with friends, colleagues, or on social media
• Direct links: Each tool has a unique URL you can share

Ways to share:

• Copy the URL from your browser
• Use browser's share feature
• Share on social media platforms
• Email links to others

We appreciate you spreading the word about convix!