Create a CSV file from JSON object using Javascript in the browser

/ By Arjun / Published on January 29, 2021

In this post, we gonna convert JSON object data into a CSV file using JavaScript in the browser and will make it downloadable.

We gonna use the browser’s URL interface and Blob objects to convert JSON data into a CSV file without a backend interface.

Let’s get started:

Here is the data

Next, we have to convert this data into a comma-separated string. We gonna use object.keys the method to get keys from the input JSON data and we will use these keys as headers for the CSV file. And Convert remaining data to a comma-separated string with a new line charter separating each object.

Pass this data to Blob and create a Blob object. Pass this object to the URL interface and create a link to the file:

Full Code to convert JSON data to CSV.

I hope you like this Post, Please feel free to comment below, your suggestion and problems if you face - we are here to solve your problems.

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