Files stay on your device
About

Built by someone who didn't trust the other guys.

Every other file converter wants you to upload your files to their server. Your photos, your documents, your videos — sitting on some stranger's machine while it "processes." Most of the time it's fine. Sometimes it isn't. Either way, you have no idea what happens to your files after you click download.

Filesmith was built to fix that. Everything runs directly in your browser — conversion, compression, editing, all of it. Your files never travel anywhere. They don't touch a server. The moment you close the tab, they're gone. We couldn't access them even if we wanted to.

It started as a personal tool. Then it became something worth sharing.

25+ Supported formats
0 KB Uploaded to servers
100% Free to use
Privacy by design, not policy
We didn't add privacy as an afterthought. The architecture makes it impossible to collect your files — there's no server to send them to.
No accounts, no friction
Drop a file, convert it, download it. That's the whole flow. No sign-up, no email confirmation, no subscription wall.
Actually fast
No upload time, no queue, no waiting for a server. Your CPU does the work locally — most conversions finish in seconds.
F
Filesmith
Independent project · Canada · Built and maintained by one person
Try it for yourself.
No sign-up. No upload. Just drop a file and go.
Open Filesmith →