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How to Use the JSON formatter tool.

What is Jason

JSON, or JavaScript Object Notation originally derived from JavaScript, is a lightweight data-interchange format used to store and transmit complex data structure. It is based on the object literal syntax of JavaScript but is easy to read and write for both humans and machines.

JSON Data Types

JSON object structure is composed of attribute value pairs and can contain any combination of



booleans (true or false literals)


arrays and

Null literal

JSON Formatter tool

JSON Formatter is a web-based tool that can be used to format, convert and validate JSON data. It can be used to prettify large amounts of JSON data, making it easier to read and debug.

JSON Formatter can be used to convert JSON data into a variety of other formats, such as XML, CSV, and YAML.

The Online JSON Formatter tool allows developers to easily view their code in a readable JSON format with optional syntax highlighting.

It can also be used to validate and check the syntax of JSON file, making it an invaluable debugging aid for web developers.

This makes it an essential tool for anyone working with JSON data. Whether you're a web developer or data analyst, JSON Formatter is a valuable tool that can help you get the most out of your data.


JSON is widely used in web applications as a way to send data back and forth between the server and the client without losing its structure or meaning.

It is also commonly used for storing configuration settings and other persistent data that needs to be stored on disk.

JSON file vs XML

With modern browsers supporting native JSON parsing, it has become increasingly popular as a substitute for XML in many contexts.

For example, when you're sending data from an API endpoint, it's much more efficient to use JSON than XML since it takes up less space and can be parsed faster by the browser.

Unlike xml, json is a powerful data-interchange format that's easy to read, write and manipulate with most programming languages. Whether you're developing a web application or looking for an efficient way to store configuration settings, JSON should be one of your go-to formats.

Thanks to its versatility and increasing adoption in the industry, JSON has become an essential tool to facilitate data interchange on the web.

Javascript object notation Rule

In order to use JSON effectively, there are certain rules and guidelines that must be followed.

Objects are enclosed in curly brackets {"name": "John Smith", "age": 32} and an empty object is denoted by { }.

Arrays, on the other hand, are between closing square brackets [[1,2],["hello","world"],true] and an empty array is written as [] .

Reserved characters in a json string need to be escaped using the backslash character. eg. \b, \f, \n

All members of an object must have a unique key value pair, which should be put in double quotes. Missing quotes could result in error messages.

The value of a member can be either a string which needs to be placed in double quotes(''like this''), Boolean (true or false literals), number (no leading zeroes) or null values.

Other json data types such as dates should be converted into proper json string for representation. Each member/value must be separated by a comma if it isn't the last one.

JSON file names usually end with '.json' and their MIME type is 'application/json'.

How to create JSON files

JSON files are easy to create. To begin, open a text editor such as Notepad ++, Atom or Sublime Text. This is an example of JSON code which contains all the JSON data types.

Other JSON tools

JSON viewer

JSON Viewer is a tool that can help you visualize and debug structured JSON data. It allows users to quickly inspect Json structure and view its content in an organized manner.

JSON Viewer also provides useful features such as syntax highlighting, error detection, and json format validation taking it human readable.

With these features, it becomes easier to understand complex JSON file without having to manually parse them. Additionally, users can use the tool to search for specific values within large nested objects or arrays.

This makes it much easier to find the information they need without having to go through all the data format. Overall, JSON Viewer is an invaluable tool for anyone working with structured data format like JSON.

json editor online

JSON editor online is a web-based tool that allows users to view, edit and format JSON data. It provides a graphical user interface for navigating the data structure with line numbers, allowing for easy manipulation of complex objects. into human readable text

With features like syntax highlighting and auto-complete, it can help make editing JSON file more efficient and less error-prone.

Json editor supports various views such as tree view, text view and table view, helping users better understand the data structure and find their way around the JSON file quickly.

Furthermore, json editor online tool has built in validation features which allow users to validate their changes before saving them to ensure they are correct.

Using this tool can greatly simplify editing large or complex JSON files in order to produce quick results with minimal effort.

Overall, JSON editor provides a great way to manage and manipulate data in an efficient manner.

json validator

JSON validator is a tool that can help to validate the syntax of a JSON (JavaScript Object Notation) file. It checks the formatting of the code and makes sure the structure is correct, so that any errors in the code can be identified quickly.

This helps developers debug their code without wasting time on potential issues. The JSON validator also ensures that all information within the JSON object is properly formatted and organized, ensuring it meets industry standards.

By using json validator, developers can ensure their applications have clean and well-structured data which is essential for proper functionality.

Some validators will also provide additional features such as automatic formatting for improved readability and style consistency throughout an application.

With these tools, developers can create robust applications that are reliable and easy to maintain.

json minify

JSON Minify is a tool that can be used to reduce the size of JSON data by removing unnecessary characters, such as whitespace and comments. This helps make the data easier to read and comprehend while also making it more efficient for processing.

The minification process can also help reduce bandwidth usage when transferring JSON objects over networks or between systems.

By using a JSON Minify tool, developers can quickly and easily optimize their code without sacrificing its readability or functionality.

This allows them to create lightweight applications that are still easy to understand and maintain.

In addition, this tool can be used to compress large documents into smaller ones, allowing them to save time when working with complex datasets.

Overall, JSON Minify provides developers with an effective way of compressing JSON for improved performance and scalability. It is an invaluable tool for any developer working with large or complex datasets.

json cleaner

Json cleaner helps developers quickly and easily clean up messy JSON code by automatically formatting the text, removing white space, and validating correct syntax while maintaining the json format.

JSON Beautifier

JSON Beautifier helps you quickly format json file and view complex data structures in a human readable way.

Related tools


JSON Viewer

JSON Formatter

JSON Validator

JSON Beautifier

JSON Editor

Xml to JSON