json

.json — JavaScript Object Notation

Douglas Crockford · 2001

开发者

Douglas Crockford

分类

编程

MIME类型

application/json

首次发布

2001

开放格式

是

文件签名

Plain text, starts with { or [

什么是.json文件？

JSON (JavaScript Object Notation) is a lightweight, text-based data interchange format that has become the standard for web APIs and configuration files. JSON uses human-readable key-value pairs and arrays, making it easy to parse by both humans and machines. It has largely replaced XML for data exchange due to its simplicity and smaller file sizes. JSON is supported by virtually every programming language and is essential for modern web development.

可以打开.json文件的程序

平台	程序
Windows	VS Code	免费
	Notepad++	免费
	Any text editor	免费
macOS	VS Code	免费
	TextEdit	免费

.json文件的常见问题

⚠️ Cannot open .json file

Install one of the recommended programs listed above. For a free option, try the first free program in the list.

⚠️ .json file is corrupted

Try re-downloading the file. If the file was transferred, ensure the transfer completed without errors.

常见问题

What program opens .json files?▼

.json files can be opened with several programs. VS Code is one of the most popular choices.

Is .json a safe file format?▼

Generally yes, .json files are safe to open with appropriate software.

Can I convert .json to another format?▼

Yes, there are many online and offline tools available to convert .json files. Check the conversion section above for specific methods.

技术详情

JavaScript Object Notation files use the application/json MIME type and were first introduced in 2001 by Douglas Crockford. The file can be identified by its signature: Plain text, starts with { or [.

你知道吗？

JavaScript Object Notation was first released in 2001 by Douglas Crockford

安全信息

.json files are generally safe to open. However, always ensure your software is up to date to protect against potential vulnerabilities.