File Converter
Drop a file. Pick a format. Get it converted. All in your browser — your files never touch our servers. Because sending your documents to some random server in 2026 is still a bad idea.
Drop files or click to browse
PNG, JPG, WebP, GIF, BMP
What converts (and what doesn't)
The privacy pitch
Most "free" converters make money by analyzing your files. Upload a resume? They sell the data. Upload a contract? They train AI on it. Upload a photo? They build facial recognition datasets.
This tool runs entirely in your browser using Web APIs. Your file is read by JavaScript, processed by JavaScript, and downloaded by JavaScript. The server serves the page and forgets you exist.
No analytics. No tracking pixels. No "cloud processing." Just a webpage that does math on your files.
Questions from people who've been burned before
Is there a file size limit?
Technically no, practically yes. Your browser's memory is the limit. Most conversions handle 50MB+ fine. If you're converting a 4GB video, use a desktop app — browsers aren't built for that.
Why no video/audio support?
ffmpeg.wasm exists but adds 25MB to the page load. For a tool that claims to be fast, that's unacceptable. If enough people ask, I'll build a separate video converter page. Until then, use HandBrake or VLC.
Can I convert multiple files at once?
Yes — drop a folder or select multiple files. They process sequentially so your browser doesn't melt. ZIP download available for batch conversions.
What about quality loss?
Image format conversions (PNG ↔ JPG) involve re-encoding, so yes, some quality loss is possible. For PNG ↔ WebP, quality stays high. For PDF conversions, it's a pixel-perfect render. When in doubt, download and compare.