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.

How to use it:

1. Create a file input to accept JSON files.

<input id="fileInput" type="file" multiple>

2. Load the main JavaScript file generator.js right before the closing body tag and done.

<script src="./generator.js" defer></script>