Semalt: What Are The Best Online Web Scrapers?
Web data scraping involves targeting new and existing data of a website and storing it in search engine databases for easy access. It's true that web scraping tools are gaining popularity with time because a web crawler has automated and simplified the whole crawling procedure to make the web data resources accessible to all internet users. Some web crawler tools let users index or crawl their sites or blogs in methodical and effective ways without any need for codes. They also transform the data into different formats and conform to the requirements of the users. Here we have discussed some excellent web crawler tools to scrape websites and blogs.
1. Cyotek WebCopy
Cyotek WebCopy is a comprehensive, free data scraping program that lets you copy a site on your hard drive so that you could read it without an internet connection. This program scans the specified websites before downloading their data or content on your hard disk. It also automates links to the resources such as images, web pages, and local content of a site, and excludes sections of the same website which mean nothing to the search engines.
HTTrack is a free program that offers different functions and options suited for downloading an entire site from the internet to your computer or mobile device. Some of its famous versions are Windows, Sun Solaris, Unix, and Linux. This program allows to mirror your site more than once and makes the web crawling procedure easier and faster. You can also get access to the images, files, HTML codes, directories, as well as interrupt the download anytime.
Octoparse is a powerful, free web crawler that is used for extracting all kinds of data you require from your site. This program uses a couple of options to rip your website in a better way and has extensive functionalities to get benefited from. Its two famous modes are Advanced Mode and Wizard Mode, which are good for programmers to get used to Octoparse in no time. You can download your site within seconds using this comprehensive tool. Plus, you can save sites in different well-structured formats such as Excel, HTML, and text.
Getleft is an easy-to-use program that helps rip a blog or site instantly. It will download your entire site and has multiple options to get benefited from. You can also enter the URL and select the files you may want to download to your computer system. This program is one of the best because it comes in 15 different languages, has 24/7 support, and makes your browsing experience wonderful and outstanding.
Scraper is a famous Chrome extension that has limited data extraction properties but is helpful for conducting online research. It also exports your data to the Google Spreadsheets rather than your own computer, saving a lot of time.