Yes, ModiFyX is completely free with no hidden costs, subscriptions, or premium tiers. All our image editing tools—upscaler, format converter, and compressor—are available at zero cost. We're committed to providing professional-grade image processing tools for everyone.

ModiFyX processes all images 100% locally in your browser using WebAssembly. Your images never leave your device, no data is uploaded to servers, and we don't use AI models that require external processing. Every pixel stays private with our end-to-end browser-based encryption.

ModiFyX supports all major image formats including PNG, JPG, JPEG, WebP, BMP, ICO, GIF, TIFF, SVG, and JFIF. We use custom algorithms for accurate format conversion while preserving image quality and transparency where supported.

Yes! ModiFyX works completely offline after the initial page load. All processing happens in your browser using cached WebAssembly modules, making it perfect for low-connectivity environments or privacy-conscious users who prefer offline tools.

ModiFyX uses custom build, advanced interpolation algorithms for upscaling. Our algorithms are optimized with WebAssembly for maximum speed and quality, processing images up to 4× their original size while preserving details and reducing noise.

ModiFyX uses intelligent compression algorithms that reduce file size while maintaining visual quality. You can adjust compression levels from maximum quality to maximum compression, with smart algorithms preserving important details while removing unnecessary data.

Absolutely not. ModiFyX has zero analytics, no tracking cookies, and collects no user data. We don't use Google Analytics, Facebook pixels, or any third-party tracking. Your image editing sessions are completely anonymous and private.

ModiFyX works on all modern browsers including Chrome, Firefox, Safari, Edge, and Opera. We use standard Web APIs and WebAssembly that are supported across all major browsers without requiring additional plugins or extensions.

Thanks to WebAssembly optimization, ModiFyX processes images significantly faster than traditional JavaScript-based tools. Most operations complete in under 2 seconds, with complex upscaling taking 3-5 seconds depending on image size and device performance.

While ModiFyX currently processes images one at a time for optimal quality and privacy, you can quickly process multiple images sequentially. Our tools maintain consistent settings between operations for efficient batch processing.

Yes! ModiFyX preserves transparency in formats that support it (PNG, WebP, GIF, TIFF, SVG). Our algorithms maintain alpha channels during conversion and upscaling, ensuring transparent backgrounds remain intact throughout processing.

ModiFyX can process images up to 16MP (megapixels) or approximately 5000×5000 pixels, limited only by your device's memory. For best performance, we recommend images under 8MP. Large images may take longer but will still process completely locally.