A private file converter should minimize who can access your data. Convert VERT performs supported conversions in the browser, so the file itself does not need to cross the network.
There is no application server waiting to receive, inspect, or store your source document, image, or audio file. Choosing a file makes its name, thumbnail preview, contents, and local conversion errors available only inside the open browser tab.
ImageMagick, FFmpeg, and Pandoc run as WebAssembly workers inside the browser. The work uses your device CPU and memory instead of a remote conversion node.
The converted result is created locally and downloaded directly from your browser. Closing the tab or clearing site data removes temporary application state.