Introduction

Do you know the number of active websites on the Internet?

Yes, you guessed it right. The number is 1 billion!

And what’s the percentage of them using JSON?

Well, 21.6% use JSON!

It means, a lot of data travels through JSON.

While JSON format is truly wonderful, the question is how to read JSON files?

To use JSON and get some data, all you need to do is get hold of a JSON viewer.

Fortunately, there are quite a few free online JSON viewers that you can use. You can paste the JSON code and visualize the data.

In this sense, JSON viewer is an integral part of a developer’s toolkit!

Before we dive right into JSON viewer tools and their comparison, let’s try and understand JSON and JSON viewer.