mime-types

Fast and accurate AI powered file content types detection

Send email in Python conveniently for gmail using yagmail

Fast, dependency-free Go package to infer binary file types based on the magic numbers header signature

a simple, customisable theme for your apache directory listing

The ultimate javascript content-type utility.

Media Type Database

Share data beyond the browser boundaries. Enable users to transfer data to external apps, and open your webapp to receive external data.

Ruby MIME type registry library

🔥🔥🔥Android文件、图片选择器，可按文件夹查找，文件类型查找，支持自定义相机

Main Package for IO, loading all different kind of files

🗂 Swift MIME type checking based on magic bytes

MIME Sniffing Standard

The Hoa\Mime library.

Powerful and versatile MIME sniffing package using pre-compiled glob patterns, magic number signatures, XML document namespaces, and tree magic for mounted volumes, generated from the XDG shared-mime-info database.

.NET wrapper for libmagic

This is a general purpose Swift library for a concept of typed treatment for Media Types. We use this library on clients and servers to speak the same dialect and to enjoy all the comfort strong types provide over raw strings.

All the MIME/file extension pairs you will ever need. Comes with optional, magic bytes-based collision resolution.

Erlang MIME types library

A small tool which uses the CommonCrawl URL Index to download documents with certain file types or mime-types. This is used for mass-testing of frameworks like Apache POI and Apache Tika

This library is used to detect real file format type via file hex head (identify file format by header).