About Luxa - Free Online File Converter & Editor
Luxa is your one-stop solution for all file conversion and editing needs. Our web app processes everything locally in your browser, ensuring complete privacy and unlimited usage.
Who We Are
Luxa is operated by CoreCraft Infotech, a technology company specializing in web-based tools and utilities. We're committed to creating free, accessible, and privacy-focused online services that make working with files easier for everyone.
Our Family of Products
We maintain several specialized web applications to serve different user needs:
- UnZiper - Online archive extraction and compression
- ImageTools - Advanced image editing and manipulation
- FileConverts - Universal file format conversion
- TextCompare - Text difference and comparison tools
- Readabilit - Text readability improvement tools
Our Services
Image Processing
- Convert between JPEG, PNG, WEBP, AVIF, JXL and other formats
- Apply effects and filters like blur, denoise, brightness etc
- Edit image properties like size, rotation, and quality
- Add borders, watermarks and backgrounds
- Vectorize raster images to SVG
PDF Tools
- Convert PDF pages to images (JPEG, PNG, WEBP)
- Adjust output quality and scale
- Process multi-page documents
Audio Processing
- Convert between MP3, WAV, OGG, FLAC and other formats
- Merge multiple audio files
- Support for high-quality lossless formats
Archive Management
- Convert between ZIP, TAR and other archive formats
- Password protection support
- Handle large archives efficiently
Why Choose Luxa?
- 100% Private: All processing happens locally in your browser - no data is ever uploaded to our servers
- Completely Free: No hidden costs, subscriptions or premium features
- No Registration: Start using immediately without creating an account
- Unlimited Usage: No restrictions on file size or number of conversions
- Works Offline: Install as a PWA to use without internet
- Fast Processing: Utilizes modern web technologies for optimal performance
Technology
Luxa leverages powerful open-source libraries like FFmpeg, ImageMagick, and PDF.js to provide professional-grade file processing capabilities right in your browser.
Installation
Access Luxa directly through your web browser at luxa.org or:
- Install as a Progressive Web App (PWA) for offline access
- Get it from the Microsoft Store
Privacy & Security
We take your privacy seriously:
- No data collection or tracking
- No file uploads to external servers
- All processing happens locally in your browser
- Your files never leave your device
Contact Us
Need help or have suggestions? Contact our support team through the contact page. We value your feedback and continuously work to improve our services.