About filetofile

Free converters for the file formats the big conversion sites don't handle well.

What we build

Each tool handles one real workflow, such as moving a file from one machine or app to another. We only publish a tool once it produces a usable file from real sample files, and every tool page says what is kept, what is converted and what is dropped.

How it works

Conversions run in your browser, in a background worker, using JavaScript and WebAssembly. Your file is never uploaded. See the privacy page for details.

Built in public

filetofile is built in public by its founder. New tools are added one at a time.