In other words, nowadays JavaScript rules the web, including almost everything you interact with on websites.įor our purposes, JavaScript is a client-side language. Now there are much more interactive web apps with beautiful UIs, which are often built with frameworks such as Angular or React. The last few years have seen the web evolve from simplistic websites built with bare HTML and CSS.

What Is a Headless Browser and Why Is It Needed? Create a New Node.js ProjectĬreate a new folder for your project and go to the directory.In this article, we’ll see how easy it is to perform web scraping (web automation) with the somewhat non-traditional method of using a headless browser. Please check the official documentation to check your version compatibility. To use Puppeteer to download images from a website, you will need to have Node.js and npm installed.įor reference, the version of Node.js and npm we are using for this tutorial are 14.17.3 and 6.14.13 respectively. Puppeteer runs headless by default, which means you won’t see the browser running but it can be configured to run full (non-headless) Chrome or Chromium. It is very useful for automating the Chrome browser to run website tests. Puppeteer is a Node library which provides a high-level API to control Chrome or Chromium over the DevTools Protocol. Images downloaded from the Bannerbear page using Puppeteer What is Puppeteer You can use it on any website that you want but we will be using this Bannerbear page for this tutorial:Īt the end of this tutorial, you will have images from a website downloaded to a folder: gif) from a website using an automation tool called Puppeteer.

In this tutorial, we will be guiding you step-by-step on how to download images (.jpg. 😰 Fret not! We can do this by using automation and save all images from a website to a folder IN ONE GO. Imagine if you’re downloading 100+ images from a website manually, that’s a dreadful task. That’s only true if you’re only downloading a few images. Why use Puppeteer to download images? We can just right-click and save.

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