All current browsers have native JSON support built in. So as long as you're not dealing with prehistoric browsers like IE6/7 you can do it just as easily as that:
var j = {
"name": "binchen"
};
console.log(JSON.stringify(j));
Answer from Andris on Stack OverflowTransform
transform.tools › js-object-to-json
JavaScript to JSON
An online REPL for converting JS Object to JSON.
Top answer 1 of 16
2062
All current browsers have native JSON support built in. So as long as you're not dealing with prehistoric browsers like IE6/7 you can do it just as easily as that:
var j = {
"name": "binchen"
};
console.log(JSON.stringify(j));
2 of 16
124
With JSON.stringify() found in json2.js or native in most modern browsers.
JSON.stringify(value, replacer, space) value any JavaScript value, usually an object or array. replacer an optional parameter that determines how object values are stringified for objects. It can be a function or an array of strings. space an optional parameter that specifies the indentation of nested structures. If it is omitted, the text will be packed without extra whitespace. If it is a number, it will specify the number of spaces to indent at each level. If it is a string (such as "\t" or " "), it contains the characters used to indent at each level.
Videos
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MDN Web Docs
developer.mozilla.org › en-US › docs › Web › JavaScript › Reference › Global_Objects › JSON › stringify
JSON.stringify() - JavaScript | MDN
The value to convert to a JSON string. ... A function that alters the behavior of the stringification process, or an array of strings and numbers that specifies properties of value to be included in the output. If replacer is an array, all elements in this array that are not strings or numbers (either primitives or wrapper objects), including Symbol values, are completely ignored.
ConvertSimple
convertsimple.com › convert-javascript-to-json
Convert Javascript Object to JSON Online - ConvertSimple.com
October 17, 2020 - Paste your JavaScript Object input into the left input box and it will automatically convert it into JSON. The JSON output is the box to the right.
ConvertSimple
convertsimple.com › convert-json-to-javascript
Convert JSON to Javascript Object Online - ConvertSimple.com
October 17, 2020 - Use the JavaScript Object to JSON Converter Tool.
W3Schools
w3schools.com › js › js_json_objects.asp
JSON Object Literals
JSON cannot be an object. JSON is a string format. The data is only JSON when it is in a string format. When it is converted to a JavaScript variable, it becomes a JavaScript object.
JSON
json.org
JSON
JSON is a text format that is completely language independent but uses conventions that are familiar to programmers of the C-family of languages, including C, C++, C#, Java, JavaScript, Perl, Python, and many others. These properties make JSON an ideal data-interchange language. ... A collection of name/value pairs. In various languages, this is realized as an object, record, struct, dictionary, hash table, keyed list, or associative array.
Convertinator
convertinator.app › tools › data-converters › js-object-to-json
Convert JavaScript Objects to JSON Online | JSON Converter Tool | Convertinator
Easily convert your JavaScript objects into JSON format. This tool simplifies the process of transforming complex data structures into a universally readable JSON representation, making data sharing and storage a breeze.
MDN Web Docs
developer.mozilla.org › en-US › docs › Learn_web_development › Core › Scripting › JSON
Working with JSON - Learn web development | MDN
In JavaScript, the methods for parsing and generating JSON are provided by the JSON object. Note: Converting a string to a native object is called deserialization, while converting a native object to a string so it can be transmitted across the network is called serialization.
Transform
transform.tools › json-to-typescript
JSON to TypeScript
An online playground to convert JSON to TypeScript
ReqBin
reqbin.com › code › javascript › x1ezvres › javascript-object-to-json-example
How do I convert object to JSON in JavaScript?
If you don't pass a "space" parameter, the JSON.stringify() method will output a minified JSON. In this JavaScript Object to JSON example, we serialize the JavaScript object to JSON data string and pretty-print the generated JSON.
Wtools
wtools.io › convert-js-object-to-json
Convert Javascript object to JSON Online | WTOOLS
Free tool for online converting Javascript literal object into JSON, generate JSON from JS object quickly.
W3Schools
w3schools.com › js › js_json.asp
JavaScript JSON
JavaScript has a built in function for converting JSON strings into JavaScript objects: ... You can receive pure text from a server and use it as a JavaScript object. You can send a JavaScript object to a server in pure text format.
npm
npmjs.com › package › json-server
json-server - npm
March 23, 2026 - _where accepts a JSON object and overrides normal query params when valid. GET /posts?_where={"or":[{"views":{"gt":100}},{"author":{"name":{"lt":"m"}}}]} DELETE /posts/1?_dependent=comments · JSON Server automatically serves files from the ./public directory. To serve additional static directories: json-server db.json -s ./static json-server db.json -s ./static -s ./node_modules · Static files are served with standard MIME types and can include HTML, CSS, JavaScript, images, and other assets.
» npm install json-server
Published Mar 23, 2026
Version 1.0.0-beta.15
BigBinary Academy
courses.bigbinaryacademy.com › learn-javascript › javascript-object-notation › json-parse
Convert JSON String to Object - Learn JavaScript | BigBinary Academy
`JSON.parse()` converts a JSON string back into an object. This is also called parsing a JSON string.
Knowledgewalls
knowledgewalls.com › johnpeter › books › good-javascript-examples › how-to-convert-json-string-to-javascript-object-in-javascript-with-example
How to convert JSON string to Javascript Object in Javascript with Example
Good Javascript(JS) Code Examples book contains good program examples of Javascript. Dummies can easily come on the development track with Essential examples.