将 JavaScript 对象转换为 JSON 字符串格式。将数据结构序列化为 JSON 字符串以便存储或传输。
JavaScript Object/Array
JSON String
工具选项
Indentation
Use Spaces
Indent output with spaces
Use Tabs
Indent output with tabs
Options
Convert HTML special characters to their entity references
What Is JSON Stringify?
JSON Stringify is a tool that converts JavaScript objects and arrays into their JSON string representation. It properly formats the output with customizable indentation and offers the option to escape HTML special characters, making it safe for web usage. This tool is particularly useful when you need to serialize data structures for storage or transmission, or when you need to prepare JSON data for HTML embedding.
字符串化 JSON 示例
点击尝试！
Convert a basic JavaScript object into a JSON string.
Indentation
Use Spaces
Indent output with spaces
Use Tabs
Indent output with tabs
Options
Convert HTML special characters to their entity references
Convert an array containing different types of values into JSON.
Indentation
Use Spaces
Indent output with spaces
Use Tabs
Indent output with tabs
Options
Convert HTML special characters to their entity references
Convert an object to JSON with HTML characters escaped.
Indentation
Use Spaces
Indent output with spaces
Use Tabs
Indent output with tabs
Options
Convert HTML special characters to their entity references