Muto

Convert files locally. Own the process.

Muto is a simple local file converter for everyday use. It lets you convert common image, structured-data, and text files directly in your browser without uploading them to a server. Files are processed locally on your device and are only saved when you choose to download the result. Muto is designed for quick conversion tasks with a clean drag-and-drop workflow. It supports image conversion, data conversion, text transformation, and related format changes without requiring cloud processing. You can use the compact extension popup for fast conversions or open the full workspace for larger tasks and multiple files. Muto does not require an account, does not use a backend for file processing, and does not store your converted files on external servers.