Web Scraperofficial website
Very good web crawler plugin tool
Web Scraperpresent (sb for a job etc)
In the age of Internet, we often need to crawl some information from web pages, such as news, pictures, prices and so on. At this time, a good web crawler plugin tool is especially important. I want to recommend a very useful Google plugin: Web Scraper. this plugin can help us easily grab the information we need from the web page to improve the efficiency of our work.
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Let's find out what Web Scraper is.Web Scraper is a Google Chrome based web crawler plugin tool that helps us to quickly extract the required information while browsing the web without having to manually copy and paste it. By using this plugin, we can easily save the crawled information into a spreadsheet for subsequent analysis and processing.
So, how do you install Web Scraper? It's actually very simple. Open Google Chrome, click the three dots in the upper right corner, and select "More Tools" > "Extensions". On the extensions page, find "Developer Mode", click "Load Extensions", and then select the downloaded Web Scraper folder. After completing the above steps, you can see the Web Scraper icon in the upper right corner of your browser.
Let's take a look at the main features of Web Scraper. This plugin offers a wealth of feature options, including the following:
1. Extract web content: Web Scraper can help us extract text, images, links and other kinds of information on web pages. When we browse a news site, just click on the Web Scraper icon, and then select the type of content that needs to be extracted (such as the title, body, images, etc.), the plug-in will automatically capture the relevant information.
2. Custom rules: In order to meet different needs, Web Scraper also allows us to customize the crawling rules. We can set up to crawl only the content of the web pages where specific keywords appear, or only crawl images in a specific format, and so on. In this way, we can more accurately get the information we need.
3. Data export: In addition to saving to a spreadsheet, Web Scraper also supports exporting the captured data to CSV, JSON and other formats. This is very convenient for users who need to further analyze and process the data.
4. Real-time monitoring: Web Scraper also has a real-time monitoring feature that allows you to track changes to your target website in real time. When the target site is updated, the plugin will automatically grab the new information to ensure that we are always up to date.
Web Scraper is a very useful web crawler plugin tool that can help us easily grab the required information from web pages and improve our work efficiency. If you often need to get data from web pages, then try this plugin! I believe it will bring you unexpected convenience.
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