Optimize anything
Images, videos, audio, PDFs - compressed and converted right in your browser. Nothing ever uploads.
or drop anywhere
Private by default
Files never leave your browser. No account, no upload, no trace.
Open source
Every line of code is inspectable. Fork it, audit it, self-host it.
Every format
Images, video, audio and PDFs — compress or convert on the fly.
Built around one idea: your files, your machine
Everything below runs entirely in your browser. No server, no upload, no data trail.
Drop anything and we'll route it
Images, video, audio or PDFs, mix them in a single drop. Each file takes the right pipeline automatically.
Convert on the fly
Swap formats while you compress. One-click presets for web, archive, or max compatibility.
Or pick any output format per file manually.
Batch it, slice it, ZIP it
Drop a folder of 500 files, get one ZIP back. Tall screenshots get sliced into panels, no file is too big.
Nothing leaves your browser
Client-side only. No server, no analytics. Zero network calls, works offline, open source.