Minify JS

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How to Minify JavaScript Files: The Simplest, Easiest Way to Reduce Your Webpage Size

When you’re running a website, it’s crucial to minimize the size of your JavaScript files. This is because larger files mean slower page loading times. To help you optimize your site, we've put together this guide on how to minify JavaScript files.

Below are some steps that will show you how to minify Javascript and why it's so important to keep your webpages light and fast.

Why Minify JS Files?

Decreasing the size of JavaScript files is a great way to improve the page loading time of your site.

JavaScript files are usually pretty large, and as a result, can slow down the load time of your web pages. In fact, with a lot of JavaScripts on the page, it could cause a 500ms delay in your webpage loading.

To help you optimize your site, we've put together this guide on how to minify JavaScript files.

How to Minify JavaScript Files

Minifying JavaScript files is the process of removing unnecessary data from the code to reduce the file size. This compression makes it easier for browsers to load files, which results in quicker page loading times.

The best way to minify JavaScript is to use a tool that will automatically compress your scripts. To minify JS, just follow the steps:

Method 1: Copy and Paste JS Code:

Step 1: Paste your JavaScript in the field.

Step 2: Click on Submit.

Step 3: Click Download to retrieve the newly minified JS.

Method 2: Upload JS File

Step 1: Click on the Upload JS Files tab.

Step 2: Click Choose file and select the JS file you want to minify.

Step 3: Click Add Another JS File if you want to minify more than one JS file.

Step 4: Click Compress Files

Step 5: Click Download.


Minifying your JavaScript files will help you keep your site light and fast. It is important to minify JavaScript because it can result in lower page loading speeds.

Hopefully, this guide has given you the basics of minifying JavaScript and how it can be done on most webpages. Now, go ahead and start minifying!