About Konverter
Free, secure, and privacy-first file conversion that happens entirely in your browser
Our Mission
At Konverter, we believe file conversion should be fast, free, and completely private. We're on a mission to provide the world's best client-side file conversion tool that respects your privacy while delivering professional results.
Traditional file converters require you to upload your files to remote servers, creating privacy concerns and slow processing times. We've built Konverter differently. By leveraging the full power of modern browsers, all file conversions happen directly on your device. Your files never leave your computer—ensuring complete privacy and lightning-fast processing.
Whether you're converting images for a presentation, compressing videos for social media, merging PDFs for a client, or extracting archives for a project, Konverter provides professional-grade tools that are accessible to everyone, anywhere, at no cost.
Why Choose Konverter?
We've built Konverter with privacy, performance, and user experience at the forefront
Privacy First
Your files never leave your device. All conversions happen directly in your browser, ensuring complete privacy and security.
Instant Processing
No waiting for uploads. Conversions start the moment you drop your file, using your browser's processing power.
100% Secure
Client-side processing means zero risk of data breaches. Your files remain completely private and secure.
Works Everywhere
No installation required. Works on any modern browser, any device, anywhere in the world.
Open Technology
Built with modern web standards like WebAssembly, ensuring reliability and future-proof performance.
Completely Free
No subscriptions, no hidden fees, no limits. Free file conversion for everyone, forever.
Your Privacy is Our Priority
Zero Server Uploads
Unlike traditional converters, your files never touch our servers. Everything happens locally in your browser.
No Data Collection
We don't track your files, store your conversions, or collect any personal data. Your privacy is completely protected.
No Registration Required
Start converting immediately. No account creation, no email required, no personal information needed.
Industry-Standard Security
Built with trusted, battle-tested components and modern web standards. Reliable, secure, and constantly updated.
Built for Performance
Konverter delivers professional-grade file conversion with the speed and reliability you expect from desktop software
High-Performance Processing
Core EngineOur conversion engine delivers near-native performance directly in your browser, handling complex media transformations with speed and precision.
Advanced Media Handling
Video & AudioProfessional-grade video and audio processing capabilities that rival desktop applications, all running locally on your device.
Intelligent Image Processing
Image ConversionHardware-accelerated image manipulation supporting dozens of formats with quality preservation and optimization options.
Document Processing
PDF & DocumentsRobust PDF and document handling for merging, splitting, compressing, and converting—all without server uploads.
Universal Archive Support
ArchivesExtract and handle all major archive formats with full compatibility and no software installation required.
Modern Web Architecture
PlatformBuilt on cutting-edge web standards for fast loading, offline capability, and seamless experience across all devices.
Supported File Formats
Convert between 150+ format combinations across images, videos, audio, PDFs, and archives
Images
70+ image conversions
Videos
50+ video conversions
Audio
20+ audio conversions
6 PDF operations
Archives
5 archive extractions
Ready to start converting? Try Konverter now!
Start Converting NowHow Konverter Works
Choose Your Conversion
Select from 150+ conversion options across images, videos, audio, PDFs, and archives. Use our intuitive interface to find the exact conversion you need.
Upload Your Files
Drag and drop your files or click to browse. Files are loaded directly into your browser's memory - they never leave your device.
Instant Processing
Our high-performance engine processes your files at lightning speed, all within your browser. No waiting for uploads or downloads from remote servers.
Download Your Results
Your converted files are automatically downloaded to your device. High quality, professional results in seconds.
Popular Conversions
Our most frequently used file conversion tools
Join Millions of Happy Users
Experience fast, secure, and private file conversion. No registration, no fees, no limits.
The Future of File Conversion
Konverter represents the next generation of file conversion tools. By harnessing the full power of modern browsers, we've created a tool that rivals desktop applications while maintaining the convenience and accessibility of a web app—no downloads, no installations, no hassle.
Our conversion engine delivers professional-quality results across images, video, audio, documents, and archives. Every format is handled with precision, every conversion optimized for quality and speed. And because everything runs locally, your files stay private—always.
Whether you need to convert JPG to PNG, convert MP4 to WebM, merge PDF files, or extract ZIP archives, Konverter provides professional results with complete privacy protection. Try it today and experience the future of file conversion.