Web scrapping tools,Sooo Muuch Data - Analysis Needed !

Web Scraping Tools

What is Web Scrapping?


Web Scraping (also termed Screen Scraping, Web Data Extraction, Web Harvesting etc.) is a technique employed to extract large amounts of data from websites. Web scraping software may access the World Wide Web directly using the Hypertext Transfer Protocol, or through a web browser.

While web scraping can be done manually by a software user, the term typically refers to automated processes implemented using a bot or web crawler. It is a form of copying, in which specific data is gathered and copied from the web, typically into a central local database or spreadsheet, for later retrieval or analysis.

These tools are useful for anyone trying to collect some form of data from the Internet. Web Scraping is the new data entry technique that don’t require repetitive typing or copy-pasting.

These software look for new data manually or automatically, fetching the new or updated data and storing them for your easy access. For example, one may collect info about products and their prices from Flipkart using a scraping tool.

Lets see some Web scrapping tools:

1. import.io

import.io offers a builder to form your own datasets by simply importing the data from a particular web page and exporting the data to CSV. You can easily scrape thousands of web pages in minutes without writing a single line of code and build 1000+ APIs based on your requirements.

Import.io uses cutting-edge technology to fetch millions of data every day, which businesses can avail for small fees. Along with the web tool, it also offers a free apps for Windows, Mac OS X and Linux to build data extractors and crawlers, download data and sync with the online account.



2. Webhose.io


Webhose.io provides direct access to real-time and structured data from crawling thousands of online sources. The web scraper supports extracting web data in more than 240 languages and saving the output data in various formats including XML, JSON and RSS.



Webhose.io is a browser-based web app that uses an exclusive data crawling technology to crawl huge amounts of data from multiple channels in a single API. It offers a free plan for making 1000 requests/ month, and a 5K/mth premium plan for 5000 requests/month.



3Scrapinghub:

Scrapinghub is a cloud-based data extraction tool that helps thousands of developers to fetch valuable data. Scrapinghub uses Crawlera, a smart proxy rotator that supports bypassing bot counter-measures to crawl huge or bot-protected sites easily.

Scrapinghub converts the entire web page into organized content. Its team of experts are available for help in case its crawl builder can’t work your requirements. Its basic free plan gives you access to 1 concurrent crawl and its premium plan for $25 per month provides access to up to 4 parallel crawls.



4. 80legs:

80legs is a powerful yet flexible web crawling tool that can be configured to your needs. It supports fetching huge amounts of data along with the option to download the extracted data instantly. The web scraper claims to crawl 600,000+ domains and is used by big players like MailChimp and PayPal.

Its ‘Datafiniti‘ lets you search the entire data quickly. 80legs provides high-performance web crawling that works rapidly and fetches required data in mere seconds. It offers a free plan for 10K URLs per crawl and can be upgraded to an intro plan for $29 per month for 100K URLs per crawl.



5. ParseHub:

ParseHub is built to crawl single and multiple websites with support for JavaScript, AJAX, sessions, cookies and redirects. The application uses machine learning technology to recognize the most complicated documents on the web and generates the output file based on the required data format.

ParseHub, apart from the web app, is also available as a free desktop application for Windows, Mac OS X and Linux that offers a basic free plan that covers 5 crawl projects. This service offers a premium plan for $89 per month with support for 20 projects and 10,000 webpages per crawl.



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