About ConvertFlow

ConvertFlow is a local-first file converter: images, documents, spreadsheets and audio are converted entirely inside your browser using WebAssembly. Your files never leave your device.

It is built by an independent developer who got tired of pop-up-ridden converter sites that upload your data. The whole conversion engine ships as open WebAssembly codecs (MozJPEG, libwebp, libheif, PDF.js, pdf-lib, SheetJS, FFmpeg).

Contact: juhu.deathknight@gmail.com