免费工具

文件 Type Detector

使用文件 Type Detector，通过清晰控制、私密处理并获得可下载结果。

Private browser processingNo source 文件 stored

Choose a 文件 or enter content. Processing stays in this browser.

Your selected 文件 never leave this 页面.

添加文件或内容，然后运行工具。

About 文件 Type Detector

Inspect a 文件 extension, browser MIME type, 大小, encoding and modified date.

Processing happens in your browser whenever the browser supports the requested operation, so your source 文件 is not stored on our server.