Convert HTML/XML Markup Into JSON – markup2json
A compact JavaScript library for parsing HTML and XML strings into JSON objects.
JavaScript & CSS JSON
Render JSON Data As A Tree View – json-view
Yet another JSON viewer library that renders your JSON data as a collapsible and expandable tree structure for better readability.
Generate HTML Elements From JSON – j2h.js
A simple JSON to HTML library that makes it easier to produce UI elements using JavaScript/JSON.
Download JSON Data As CSV File Using JavaScript
An ultra-light JSON to CSV converter tool that helps you export JSON data into a CSV file.
Beautiful JSON Rendering In Pure JavaScript – JSON Formatter
JSON Formatter is a pure JavaScript plugin used for rending local JSON objects and/or external JSON files in an elegant way (just like the collapsible tree structure).
JSON Viewer & Path Picker In Vanilla JavaScript
Vanilla JavaScript JSON Path Picker, which helps you render your JSON data in a collapsible tree structure where you can get the path to each key by clicking on the output icon.
Merge Two Or More JSON Files With JavaScript
A simple-to-use JSON merge tool that merges two or more JSON files (objects) together and saves the result as a new JSON file.
JSON File Parser & Reader In Pure JavaScript – iojson
iojson is a tiny JSON parser & reader that allows you to import and export JSON data on the client-side.
Convert Form Data To JSON – FormsJS
FormsJS is a simple-to-use JavaScript library that coverts form field values to JSON in real-time.
Minimal JSON Data Formatter – JSONViewer
A super lightweight, pure JavaScript JSON formatter / viewer which helps render JSON objects just like a collapsible tree view.