10 Best Online JSON Data Converters In JavaScript (2021 Update)

by jQueryScript,

JSON (JavaScript Object Notation) is one of the most popular file formats for web & mobile developement that can be used to transmit data objects using human-readable text.

Want to have an online JSON converter that helps you generate JSON data from other file format (e.g. xls, csv, table, HTML, etc) or convert the JSON data into other file formats on the client-side?

Check out this list of 10 best and most popular online JSON converters that are easy to implement on your web app using jQuery and/or Vanilla JavaScript.

Originally Published Sep 24 2019, updated Mar 22 2021

Table of contents:

jQuery JSON Converters:

Export Html Table To JSON/CSV/TXT/PDF - TableHTMLExport

A multifunctional table export jQuery plugin that exports your HTML table and downloads the tabular data as JSON, CSV, TXT, or PDF files.

Export Html Table To JSON/CSV/TXT/PDF - TableHTMLExport

[Demo] [Download]


Export JavaScript/JSON Data To Excel (XLSX) - JHXLSX

JHXLSX is a jQuery dependent JavaScript library to download or create Excel XLSX spreadsheets using JavaScript (JSON).

Export JavaScript/JSON Data To Excel (XLSX) - JHXLSX

[Demo] [Download]


Export Table & JSON Data To Excel With jQuery - ExportToExcel

A simple & cross-browser jQuery Excel Export plugin that allows to download HTML table and JSON data as an Excel .xls file.

Export Table & JSON Data To Excel With jQuery - ExportToExcel

[Demo] [Download]


Easy Data Table Generator with jQuery and JSON - Tabulator

Tabulator is a feature-rich jQuery plugin used for generating simple or complex data tables from any JSON data.

Easy Data Table Generator with jQuery and JSON - Tabulator

[Demo] [Download]


Convert HTML Table Into JSON With jQuery - Table2Json

A minimalist jQuery based Table To JSON converter that allows you to serialize tabular data into JSON objects.

Convert HTML Table Into JSON With jQuery - Table2Json

[Demo] [Download]


Convert JSON Into Collapsible Tree Table

A small and easy-to-use jQuery JSON To Table tool that transforms valid complex JSON data into a tree table on the client side.

Convert JSON Into Collapsible Tree Table

[Demo] [Download]


Vanilla JavaScript JSON Converters:

xmlToJson

Just another dependency-free JavaScript library that converts the XML data into a JSON object.

Small JavaScript Library To Export JSON Data To CSV File – CSV-Export

[Demo] [Download]


tree.js

A simple, flexible tree library which dynamically renders a tree view of a directory/folder from hierarchical JSON data you provide.

Simple Folder Tree With JSON And JavaScript – tree.js

[Demo] [Download]


Small JavaScript Library To Export JSON Data To CSV File – CSV-Export

xml2json.js is a pure JavaScript library that converts XML strings into more human-readable JSON data.

Small JavaScript Library To Export JSON Data To CSV File – CSV-Export

[Demo] [Download]


xml2json.js

xml2json.js is a pure JavaScript library that converts XML strings into more human-readable JSON data.

xml2json.js

[Demo] [Download]


Conclusion:

Want more jQuery plugins or JavaScript libraries to create awesome JSON Converter on the web & mobile? Check out the jQuery JSON Converter and JavaScript JSON Converter sections.

See Also: