PDF Converter - Convert files to and from PDFs Free Online
File Converter: Universal right click media converter - Neowin
GitHub - Tichau/FileConverter: File Converter is a very simple tool which allows you to convert and compress one or several file(s) using the context menu in windows explorer.
MConverter - File Converter: AVIF, JXL, WebP
File Converter - Convert & compress everything in 2 clicks!
How to convert file types to nearly any format on iPhone
How to convert any file to any format | Popular Science