JSON Formatter

JSON formatter is a free online tool designed to assist users in formatting and beautifying their JSON codes. You can restructure your JSON and discard all unwanted and unnecessary elements from your JSON with this online JSON formatter. A few clicks on your device will be enough to format your JSON code with this online tool.

How to Use JSON Formatter Online?

The following easy-to-follow steps will allow you to use this online JSON formatter straightforwardly..

Access our JSON formatter and enter the JSON code in the given box by typing or pasting.

You can also upload the file by clicking the “Upload JSON” button, or enter the URL to fetch JSON code directly.

Once you have uploaded JSON code, click on the “Format JSON” button.The tool will format your JSON and provide you with the results within a matter of seconds.

You can Download your formatted JSON file by clicking on the “Download” button. Or also copy paste the code into your real file.

JSON Example

The following JSON example of an insurance company will let you get familiar with the working of this online JSON formatter. The JSON code mostly includes a number of strings, arrays, and characters that make it challenging for an individual to manage the code effectively.The below JSON code illustrates the logic and structure of JSON format.

Key Features Of JSON Formatter

The JSON formatter by jsononline.net is an easy-to-use tool that helps you to format a JSON file in a matter of seconds. This tool provides many other features to its users. Some of the top-notch features offered by us are discussed below.

Quickly Format JSON File

There is no need to wait for hours in order to get your results, as this tool formats your JSON within a few seconds. You can get your formatted JSON code within a matter of seconds by using this free tool.

Multiple Options to Upload JSON

It’s not an ordinary tool; therefore, it doesn’t restrict its users just to copy-paste or write down the JSON code for formatting. Besides these options, you can also upload a JSON file stored on your device by clicking the upload button. There’s another way to upload JSON on this tool, i.e., by entering the URL to fetch JSON.

Validates the Code

Besides formatting, this JSON formatter and validator also allows its users to check the validity of their JSON file. If any error exists in the JSON file uploaded by the user, the tool will detect and display it on the screen. Within the same tool, you can also edit your JSON code to make it errorless. But if you want to separately validate your code, you can go to the JSON validator.

Fixes Indentations

This JSON format checker supports eliminating white spaces and braces that can add more to the size of your file. All the indentations are appropriately managed when you let your JSON code go through this JSON data format tool. In addition to that, you can manually fix your mistakes specified by the tool to add more to your knowledge.

Display Results in Multiple Code formats

The viewing options include a casual view, which is similar to the one used by you in the file, or you can utilize the styles available in the tool. The code and text view is mostly required in case you are using the JSON format for editing purposes.

Compatible with all Devices

This is a web-based tool that can be accessed through any device’s browser. The only thing required to format the JSON code with this tool is an internet connection. Whether you have a Linux, Mac, Android, iOS, or Windows device, you can use this tool without any hassle.

No External Software Needed

There’s no need to install advanced software on your device and put a burden on its storage as this tool can be accessed easily over the web. This is a complete JSON data format tool that helps you to format the structure of the JSON code without paying a penny.

No Registration is Required

Many online tools impose the requirement of getting registered first for using their services. However, our JSON format checker is completely free to use. You can format your JSON without going through any sign-up procedure.

Download JSON Code

You might have used various online JSON tools over the web. Most of these tools usually have some limitations when it comes to downloading data on your device. But, our best JSON formatter allows you to download your code with a single click on the given button.

Secured Formatting

The most prominent feature of this JSON formatter online tool is the secured formatting of the users’ JSON codes. The JSON entered by the user on this tool isn’t saved in its databases. As soon as the formatting is completed, your JSON code vanishes from our servers. Our utmost priority is to provide a secure platform for everyone.

Inspect Your Coding Mistakes Using Online JSON Formatter

At present, various websites and web applications are utilizing JavaScript Object Notation for exchanging and storing data on servers. Our JSON formatter online tool lets you give a proper structure to your messy coding and enables you to make your coding appear in an adequate tree or form view. The reason for which people are switching to JSON from markup language is because it doesn’t require ending tags. The size of the files created using the JSON language is smaller in comparison with the ones produced in applying XML.

Is it Necessary to Format JSON Code?

The JSON coding can become a bit messy sometimes for developers, and to tackle this situation, they can format their JSON codes with a formatter. If you rely on manual formatting of JSON code, you might end up making errors that can ruin all of your efforts. Hence, it becomes mandatory to format your JSON code with a JSON format checker that makes your coding appear in tree and form view.

JSON vs XML - Which One is Better?

JSON has become a vital portion of the life of developers, and the primary reason is it makes the parsing method easier. It only requires a one-word function whereas XML requires a three-level procedure that needs to be followed correctly. In XML, the process requires acquiring the document and utilizing the loop of DOM (document object model), after which the values that were pulled out are placed in the variables. For JSON, it doesn’t require a process filled with complications; all you need to do is add the JSON parse function, and you are good to go.

About JSON Formatter

JSON formatter is a web-based tool that inspects and informs you of the mistakes found in your JSON code. The tool supports formatting and beautifying the JSON data so that it is easily readable and debug by humans. Additionally, it can be used as an editor where you can practice your coding skills and learn about the results instantly. Also, you can use the tool to shrink the size of your JSON file by following the minification procedure. The validating option is also available that enables you to check whether your JSON code is following the standards set by JS or not. However, this is a complete tool that can give your JSON coding an entirely new structure.


JSON Formatter is an online tool that can be used to format JSON code without wasting a single penny. This tool assists you in formatting the JSON data so that it will become easier to read and debug for programmers.

You can format your JSON by simply uploading the code on this tool. You can enter the code by pasting it in the given box or write it by yourself and click on the button to initiate the process.

Yes! This tool is completely safe to use and it is free of any kind of malware or virus. So, you can use it without fearing the loss of your code at all.

This is a web-based tool that can only be accessed by having a stable connection to the internet. You cannot use this tool offline.

Of course! You don’t need a special web browser to use this online tool. This tool works equally fine on all the web browsers, including Chrome, Firefox, Opera, etc.

No. You don’t need to make an account on our website or go through any registration procedure to save your JSON data.

The data you will upload on this formatter will not be saved or stored on our servers. We will not share your JSON code with any third party or use it for any possible reason.

    July 2019
  • Tool Developed
  • Informative content added
  • September 2019
  • Sample code added
  • Upload file feature added
  • November 2019
  • Update content
  • Jan 2020
  • Load URL feature added
  • March 2020
  • Update Frontend design
  • June 2020
  • Added tab spacing feature
  • Added Copy to clipboard feature
  • August 2020
  • Added Compact/Minify feature
  • September 2020
  • Add clear code button
  • Full screen button added
  • November 2020
  • Add expand/collapse object/arrays feature
  • Jan 2021
  • FAQs adeed
  • Performance improvement
  • Fbruary 2020
  • Content Updated
  • March 2021
  • Updated example code
  • May 2021
  • Tool frontend updated