MIME 类型查询

按文件扩展名查找 MIME 类型。免费使用，无需注册。

Extension (e.g. .json, pdf)

Common MIME types

.csstext/css

.gifimage/gif

.htmtext/html

.htmltext/html

.icoimage/x-icon

.jpegimage/jpeg

.jpgimage/jpeg

.jsapplication/javascript

.jsonapplication/json

.mdtext/markdown

.mp3audio/mpeg

.mp4video/mp4

.pdfapplication/pdf

.pngimage/png

.svgimage/svg+xml

.ttffont/ttf

.txttext/plain

.webmvideo/webm

.webpimage/webp

.wofffont/woff

.woff2font/woff2

.xmlapplication/xml

.zipapplication/zip

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How to Use

Enter a file extension (e.g., .svg) or MIME type (e.g., image/svg+xml)
Browse the results showing matching types and extensions
Click on any result to see full details
Copy the MIME type string for use in your code

Common Use Cases

Setting correct Content-Type headers in web servers
Configuring file upload validation rules
Debugging browser file rendering issues
Building file type detection in applications

Frequently Asked Questions

What is a MIME type?

A MIME type is a string like 'text/html' or 'image/png' that tells the browser or client how to interpret and display a file. It consists of a type and subtype separated by a slash.

How do I find the MIME type for a file extension?

Type the file extension (e.g., .pdf, .webp) into the search box. The tool will show the corresponding MIME type and category.

What MIME type should I use for JSON?

Use 'application/json' for JSON data. For JSON with a specific schema, you can use vendor types like 'application/vnd.api+json'.

MIME 类型查询

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