![]() ![]() Create a New Node.js ProjectĬreate a new folder for your project and go to the directory. Please check the official documentation to check your version compatibility. ![]() Crawl a SPA (Single-Page Application) and generate pre-rendered content (i.e. 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. Here are a few examples to get you started: Generate screenshots and PDFs of pages. 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. ![]() We then queue two jobs and wait for the cluster to finish. Then a task is defined which includes going to the URL and taking a screenshot. A cluster is created with 2 concurrent workers. It is very useful for automating the Chrome browser to run website tests. yarn add puppeteer puppeteer-cluster Usage The following is a typical example of using puppeteer-cluster. Puppeteer is a Node library which provides a high-level API to control Chrome or Chromium over the DevTools Protocol. DevDocs Puppeteer documentation DevDocs requires JavaScript to run. Images downloaded from the Bannerbear page using Puppeteer What is Puppeteer Puppeteer 7.1.0 API documentation with instant search, offline support, keyboard shortcuts, mobile version, and more. 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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