Convert Files Without
Giving Up Your Privacy
EveryFileConvert is a free, online file conversion platform built on a simple promise: your files stay on your device. Always. No exceptions.
Our Mission
The file conversion landscape has long been dominated by services that require you to upload your documents, images, videos, and audio files to remote servers — creating unnecessary privacy risks and dependency on third-party infrastructure. We built EveryFileConvert to change that.
Using modern browser technologies like WebAssembly, Web Workers, and the File System Access API, EveryFileConvert brings powerful conversion capabilities directly into your browser. The result is a tool that is simultaneously faster, safer, and more respectful of your data than any server-based alternative.
We support conversions across video, audio, image, document, PDF, and e-book formats — all processed in-browser, all completely free, with no account or sign-up required.
Why EveryFileConvert?
Privacy by Design
Every conversion runs entirely inside your browser. Your files never leave your device — no uploads, no logs, no history.
Powered by WebAssembly
We use cutting-edge WebAssembly runtimes (FFmpeg.wasm, LibreOffice WASM, and more) to bring desktop-grade conversion power online.
Instant & Free
No account required. No file size caps imposed by a server queue. Start converting immediately at no cost, ever.
Available Everywhere
EveryFileConvert works on any modern browser on any device — desktop, tablet, or mobile — in 18+ languages.
Zero Data Risk
Because processing is entirely client-side, there is nothing to breach, leak, or misuse. Your sensitive documents stay yours.
Built for Everyone
Whether you are a student, professional, or creator, our tools are designed to be intuitive and accessible to all skill levels.
The Technology
Our platform is built on a stack of proven open-source WebAssembly libraries compiled to run natively in the browser. When you select a file and choose an output format, the conversion engine — whether it is FFmpeg for video and audio, Sharp or a Canvas API pipeline for images, or a document engine for PDFs — executes directly on your CPU, sandboxed inside the browser tab.
This architecture means conversion speed scales with your device hardware rather than a shared server queue. A powerful desktop machine will process a 1 GB video file faster than a basic server; your files are never waiting in line behind other users.
Because every operation is in-browser, EveryFileConvert works even in low-connectivity environments and delivers results instantly — no waiting for file uploads, no waiting for server processing, no waiting for download links.
Ready to Convert?
No sign-up. No payment. No uploads. Just fast, private, browser-based file conversion.
Start Converting for Free