JSON is a lightweight, text-based open standard designed for human-readable data interchange. It is a very simple format consisting of key-value pairs.
JSON format has become one of the most popular formats for data exchange between web services and clients, especially in single-page applications.
JSON representation of various business objects and data has already become a crucial aspect of modern web development, be it for mobile apps or websites.
No matter how convenient, effective and scalable its structure appears to be, a developer needs a proper JSON viewer tool in hand to format and visualize JSON strings with ease.
If you are dealing with JSON data but aren't sure what they contain, it can be very useful to review your data using a JSON viewer.
So here you have top 10 of the best JSON viewer tools you can use to format & convert JSON data to a human-readable view. Enjoy.
Originally Published July 24 2020, updated Mar 13 2022
Table of contents:
Best jQuery JSON Viewer Tools
A lightweight, simple, beautiful JSON viewer and editor plugin helps the developers to render JSON objects in HTML with collapsible/expandable navigation just like a tree view.
A dynamic, semantic, SEO-friendly jQuery tree view plugin for viewing hierarchical JSON data in a nested, collapsible/expandable HTML list just like a tree.
An easy-to-use yet fully customizable jQuery tree view plugin used to visualize your JSON or XML data in a hierarchical tree structure.
Yet another jQuery JSON viewer plugin which renders JSON objects in HTML with support for syntax highlighting and collapsible/expendable navigation.
jQuery pretty-print-json is a web-based tool used to format/beautify JSON data and colorize key/value pairs depending on the data type.
Best Vanilla JS JSON Viewer Tools
Yet another JSON viewer library that renders your JSON data as a collapsible and expandable tree structure for better readability.
A simple, flexible tree library which dynamically renders a tree view of a directory/folder from hierarchical JSON data you provide.
We hope that, by reading this article, you will be able to get a better idea of how JSON viewers can be used on your website and why they are so important. If you know of any other ways in which the above JSON viewer tools can help your web development projects, do let us know in the comments section below. We would love to hear from you!