Frequently Asked Questions

FileFusion is a comprehensive suite of free online tools for file management, text comparison, and document processing. Our platform offers professional-grade utilities including text comparison, file compression, PDF merge & split, QR code generation, OCR text extraction, and AI-powered background removal. All tools work directly in your browser without requiring downloads or registration. Learn more on our About page.

Yes, all FileFusion tools are 100% free to use with no hidden costs, premium tiers, or feature restrictions. You can access every tool without creating an account or providing payment information. We maintain our service through non-intrusive advertisements while keeping all core functionality freely available. Visit our Tools page to explore everything we offer.

No account required. All FileFusion tools are instantly accessible without registration, email verification, or login. Simply visit any tool page such as our Text Comparison or File Size Reducer and start using it immediately. This approach respects your privacy and eliminates unnecessary barriers to productivity.

Yes, FileFusion is fully responsive and works on mobile devices including smartphones and tablets. However, for processor-intensive tasks like large file compression or OCR, we recommend using desktop or laptop computers for optimal performance. Tools like our QR Code Generator and Barcode Scanner work excellently on mobile devices.

FileFusion works on all modern browsers including Google Chrome, Mozilla Firefox, Safari, and Microsoft Edge. We recommend using the latest version of Chrome or Firefox for the best performance, especially with our File Size Reducer and Background Remover tools which utilize advanced browser capabilities.