Online JSON Viewer: Top 4 Tools for Visualizing and Validating JSON Data

Introduction

JSON (JavaScript Object Notation) is a popular format for storing and transmitting data over the web. It is lightweight, human-readable, and easily parsed by machines. However, working with JSON data can be challenging, especially when dealing with large and complex datasets. This is where online JSON viewers come in. These tools help developers, data analysts, and other users visualize and validate JSON data, making it easier to work with.

In this article, we will explore the benefits of using an online JSON viewer, discuss how it works, and look at some of the most popular options available.

What is an Online JSON Viewer?

An online JSON viewer is a web-based tool that allows users to view and validate JSON data. It takes the JSON code and displays it in a user-friendly and organized format, making it easy to read and understand. Online JSON viewers can help users quickly find errors or inconsistencies in their JSON data and make necessary adjustments.

Why Use an Online JSON Viewer?

Working with JSON data can be challenging, especially for those who are new to the format. JSON is text-based, and the data is structured using key-value pairs, arrays, and objects. This can make it difficult to read and validate, particularly when dealing with large and complex datasets.

Online JSON viewers make it easy to visualize JSON data, allowing users to see the structure of the data, identify errors or inconsistencies, and make changes where necessary. This saves time and reduces the risk of errors.

How Does an Online JSON Viewer Work?

An online JSON viewer works by taking JSON code and displaying it in a user-friendly format. There are two main ways that this can be done: using a website or browser extension.

Website-based JSON viewers allow users to paste in JSON code, and the tool will automatically convert the code into a readable format. Users can then interact with the data, expanding and collapsing objects and arrays, and examining the key-value pairs.

Browser extensions work similarly but are installed directly into the user’s browser. Once installed, users can navigate to a web page that contains JSON data and use the extension to visualize the data.

Both website-based and browser extension JSON viewers have their advantages and disadvantages, and users should choose the option that best suits their needs.

Popular Online JSON Viewers

There are many online JSON viewers available, each with their own unique features and capabilities. Here are some of the most popular options:

1. JSON Viewer by DNSChecker

DNS Checker is a popular website that provides a range of online tools for web developers and network administrators. Among its many tools is an Online JSON Viewer, which allows users to view and validate JSON data.

To use the DNS Checker’s  Online JSON Viewer, users simply need to paste in their JSON code and click the “Validate JSON” button. The tool will then display the data in a formatted and organized manner, making it easy to read and understand.

2. JSON Viewer

JSON Viewer is a browser extension that allows users to view JSON data on any web page. Once installed, users can simply click on the extension icon to view the JSON data in a formatted and organized manner. The tool also includes a search feature that allows users to quickly find specific key-value pairs within the data.

3. Online JSON Viewer

Online JSON Viewer is a simple website-based tool that allows users to paste in their JSON code and view it in a user-friendly format. The tool includes a collapsible tree view that makes it easy to navigate through the data. Users can also download the formatted JSON data as a file or copy it to the clipboard.

4. JSON Editor Online

JSON Editor Online is a comprehensive website-based tool that allows users to create, view, and edit JSON data. It includes a range of features, such as syntax highlighting, error checking, and validation, making it a great option for developers and data analysts.

Conclusion

The Online JSON Viewer also includes a validation feature that checks for errors in the JSON code and provides suggestions for how to fix them. This can help users quickly identify and correct any issues with their JSON data, saving time and reducing the risk of errors.

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