JSON validator & beautifier

A JSON validator & beautifier tool is an online or offline tool used to validate and format JSON data. It can be used to check the syntax of a JSON document, as well as to format and pretty-print the data. This article will explain how to use a JSON validator & beautifier tool, as well as list some of the best free ones available. JSON (JavaScript Object Notation) is a lightweight data-interchange format. It is easy for humans to read and write, and easy for machines to parse and generate.JSON is a text format that is completely language independent but uses conventions that are familiar to programmers of the C-family of languages (C, C++, JavaScript, etc.). These properties make JSON an ideal data-interchange language.