File format determination library for Python

This is a Windows software used for setting the default app for file extensions. This is because the default applications(app) set by the Windows system are often automatically switched. 这是一个Windows工具，用于设置文件扩展名的默认打开程序。而且还有规则空间功能，用户登录规则空间共享程序设计规则，并可以挑选评分最高的规则。file default master（文件默认大师）软件网站：https://3089464667.github.io/default-app/

A Python library to map file extensions to MIME types without accessing the file data. #pypackage

JSON collection of scraped file extensions, along with their description and type, from FileInfo.com

a Python package for the specification, validation and manipulation of file formats and types

Python script to add file extensions based on PRONOM ID (PUID)

This GUI tool will help you to end the chaos of your unorganized files in just a few clicks

An app to detect your file's real extension.

Windows explorer filetype fixer

File Organizer: This code sorts files in a directory into specific folders based on their file types.

Get info for any file extension via simple terminal command.

📁🔑 Scans given directories for files with known sensitive or credential-containing extensions.

Tool for changing file extensions.

File Extension Counter

🧮Recursively count files in a directory by extension

a python application that changes the extension of multiple files in a given directory

A simple GUI tool to convert large numbers of files.