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Top 20 Web Crawling Tools to Scrape the Websites Quickly

What’s Web Crawling
Web crawling (also known as web data extraction, web scraping, screen scraping) has been broadly applied in many fields today. Before a web crawler tool ever comes into the public, it is the magic word for normal people with no programming skills. Its high threshold keeps blocking people outside the door of Big Data. A web scraping tool is the automated crawling technology and it bridges the wedge between the mysterious big data to everyone.
Web Crawling Tool Helps!
No more repetitive work of copying and pasting.
Get well-structured data not limited to Excel, HTML, and CSV.
Time-saving and cost-efficient.
It is the cure for marketers, online sellers, journalists, YouTubers, researchers, and many others who are lacking technical skills.
Here is the deal.
I listed the 20 BEST web crawlers for you as a reference. Welcome to take full advantage of it!
Top 20 Web Crawling Tools
Web Scraping Tools
Octoparse
80legs
Parsehub
Visual Scraper
WebHarvey
Content Grabber (by Sequentum)
Helium Scraper
Website Downloader
Cyotek Webcopy
Httrack
Getleft
Extension Tools
Scraper
OutWit Hub
Web Scraping Services
Zyte (previous Scrapinghub)
RPA tool
Unipath
Library for coders
Scrapy
Puppeteer
1. Octoparse: “web scraping tool for non-coders“
Octoparse is a client-based web crawling tool to get web data into spreadsheets. With a user-friendly point-and-click interface, the software is basically built for non-coders.
How to get web data
Pre-built scrapers: to scrape data from popular websites such as Amazon, eBay, Twitter, etc. (check sample data)
Auto-detection: Enter the target URL into Octoparse and it will automatically detect the structured data and scrape it for download.
Advanced Mode: Advanced mode enables tech users to customize a data scraper that extracts target data from complex sites.
Data format: EXCEL, XML, HTML, CSV, or to your databases via API.
Octoparse gets product data, prices, blog content, contacts for sales leads, social posts, etc.
Three ways to get data using Octoparse
Important features
Scheduled cloud extraction: Extract dynamic data in real-time
Data cleaning: Built-in Regex and XPath configuration to get data cleaned automatically
Bypass blocking: Cloud services and IP Proxy Servers to bypass ReCaptcha and blocking
2. 80legs
80legs is a powerful web crawling tool that can be configured based on customized requirements. It supports fetching huge amounts of data along with the option to download the extracted data instantly.
Important features
API: 80legs offers API for users to create crawlers, manage data, and more.
Scraper customization: 80legs’ JS-based app framework enables users to configure web crawls with customized behaviors.
IP servers: A collection of IP addresses is used in web scraping requests.
3. ParseHub
Parsehub is a web crawler that collects data from websites using AJAX technology, JavaScript, cookies and etc. Its machine learning technology can read, analyze and then transform web documents into relevant data.
Integration: Google sheets, Tableau
Data format: JSON, CSV
Device: Mac, Windows, Linux
4. Visual Scraper
Besides the SaaS, VisualScraper offers web scraping services such as data delivery services and creating software extractors for clients. Visual Scraper enables users to schedule the projects to run at a specific time or repeat the sequence every minute, day, week, month, year. Users could use it to extract news, updates, forum frequently.
Various data formats: Excel, CSV, MS Access, MySQL, MSSQL, XML or JSON
Seemingly the official website is not updating now and this information may not as up-to-date.
5. WebHarvy
WebHarvy is a point-and-click web scraping software. It’s designed for non-programmers.
Scrape Text, Images, URLs & Emails from websites
Proxy support enables anonymous crawling and prevents being blocked by web servers
Data format: XML, CSV, JSON, or TSV file. Users can also export the scraped data to an SQL database
6. Content Grabber(Sequentum)
Content Grabber is a web crawling software targeted at enterprises. It allows you to create stand-alone web crawling agents. Users are allowed to use C# or to debug or write scripts to control the crawling process programming.
It can extract content from almost any website and save it as structured data in a format of your choice, including.
Integration with third-party data analytics or reporting applications
Powerful scripting editing, debugging interfaces
Data formats: Excel reports, XML, CSV, and to most databases
7. Helium Scraper
Helium Scraper is a visual web data crawling software for users to crawl web data. There is a 10-day trial available for new users to get started and once you are satisfied with how it works, with a one-time purchase you can use the software for a lifetime. Basically, it could satisfy users’ crawling needs within an elementary level.
Data format: Export data to CSV, Excel, XML, JSON, or SQLite
Fast extraction: Options to block images or unwanted web requests
Proxy rotation
8. Cyotek WebCopy
WebCopy is illustrative like its name. It’s a free website crawler that allows you to copy partial or full websites locally into your hard disk for offline reference.
You can change its setting to tell the bot how you want to crawl. Besides that, you can also configure domain aliases, user agent strings, default documents and more.
However, WebCopy does not include a virtual DOM or any form of JavaScript parsing. If a website makes heavy use of JavaScript to operate, it’s more likely WebCopy will not be able to make a true copy. Chances are, it will not correctly handle dynamic website layouts due to the heavy use of JavaScript.
9. HTTrack
As a website crawler freeware, HTTrack provides functions well suited for downloading an entire website to your PC. It has versions available for Windows, Linux, Sun Solaris, and other Unix systems, which covers most users. It is interesting that HTTrack can mirror one site, or more than one site together (with shared links). You can decide the number of connections to opened concurrently while downloading web pages under “set options”. You can get the photos, files, HTML code from its mirrored website and resume interrupted downloads.
In addition, Proxy support is available within HTTrack for maximizing the speed.
HTTrack works as a command-line program, or through a shell for both private (capture) or professional (on-line web mirror) use. With that saying, HTTrack should be preferred and used more by people with advanced programming skills.
10. Getleft
Getleft is a free and easy-to-use website grabber. It allows you to download an entire website or any single web page. After you launch the Getleft, you can enter a URL and choose the files you want to download before it gets started. While it goes, it changes all the links for local browsing. Additionally, it offers multilingual support. Now Getleft supports 14 languages! However, it only provides limited Ftp supports, it will download the files but not recursively.
On the whole, Getleft should satisfy users’ basic crawling needs without more complex tactical skills.
Extension/Add-on
11. Scraper
(Source)
Scraper is a Chrome extension with limited data extraction features but it’s helpful for making online research. It also allows exporting the data to Google Spreadsheets. This tool is intended for beginners and experts. You can easily copy the data to the clipboard or store it in the spreadsheets using OAuth. Scraper can auto-generate XPaths for defining URLs to crawl. It doesn’t offer all-inclusive crawling services, but most people don’t need to tackle messy configurations anyway.
12. OutWit Hub
OutWit Hub is a Firefox add-on with dozens of data extraction features to simplify your web searches. This web crawler tool can browse through pages and store the extracted information in a proper format.
OutWit Hub offers a single interface for scraping tiny or huge amounts of data per needs. OutWit Hub allows you to scrape any web page from the browser itself. It even can create automatic agents to extract data.
It is one of the simplest web scraping tools, which is free to use and offers you the convenience to extract web data without writing a single line of code.
13. Scrapinghub (Now Zyte)
Scrapinghub is a cloud-based data extraction tool that helps thousands of developers to fetch valuable data. Its open-source visual scraping tool allows users to scrape websites without any programming knowledge.
Scrapinghub uses Crawlera, a smart proxy rotator that supports bypassing bot counter-measures to crawl huge or bot-protected sites easily. It enables users to crawl from multiple IPs and locations without the pain of proxy management through a simple HTTP API.
Scrapinghub converts the entire web page into organized content. Its team of experts is available for help in case its crawl builder can’t work your requirements.
14.
As a browser-based web crawler, allows you to scrape data based on your browser from any website and provide three types of robots for you to create a scraping task – Extractor, Crawler, and Pipes. The freeware provides anonymous web proxy servers for your web scraping and your extracted data will be hosted on ’s servers for two weeks before the data is archived, or you can directly export the extracted data to JSON or CSV files. It offers paid services to meet your needs for getting real-time data.
15.
enables users to get real-time data from crawling online sources from all over the world into various, clean formats. This web crawler enables you to crawl data and further extract keywords in many different languages using multiple filters covering a wide array of sources.
And you can save the scraped data in XML, JSON and RSS formats. And users are allowed to access the history data from its Archive. Plus, supports at most 80 languages with its crawling data results. And users can easily index and search the structured data crawled by
On the whole, could satisfy users’ elementary crawling requirements.
16. Import. io
Users are able to form their 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. Public APIs have provided powerful and flexible capabilities to control programmatically and gain automated access to the data, has made crawling easier by integrating web data into your own app or web site with just a few clicks.
To better serve users’ crawling requirements, it also offers a free app for Windows, Mac OS X and Linux to build data extractors and crawlers, download data and sync with the online account. Plus, users are able to schedule crawling tasks weekly, daily, or hourly.
17. Spinn3r (Now)
Spinn3r allows you to fetch entire data from blogs, news & social media sites, and RSS & ATOM feed. Spinn3r is distributed with a firehouse API that manages 95% of the indexing work. It offers advanced spam protection, which removes spam and inappropriate language use, thus improving data safety.
Spinn3r indexes content similar to Google and save the extracted data in JSON files. The web scraper constantly scans the web and finds updates from multiple sources to get you real-time publications. Its admin console lets you control crawls and full-text search allows making complex queries on raw data.
RPA Tool
18. UiPath
UiPath is a robotic process automation software for free web scraping. It automates web and desktop data crawling out of most third-party Apps. You can install the robotic process automation software if you run it on Windows. Uipath is able to extract tabular and pattern-based data across multiple web pages.
Uipath provides built-in tools for further crawling. This method is very effective when dealing with complex UIs. The Screen Scraping Tool can handle both individual text elements, groups of text and blocks of text, such as data extraction in table format.
Plus, no programming is needed to create intelligent web agents, but the hacker inside you will have complete control over the data.
Library for programmers
19. Scrapy
Scrapy is an open-sourced framework that runs on Python. The library offers a ready-to-use structure for programmers to customize a web crawler and extract data from the web at a large scale. With Scrapy, you will enjoy flexibility in configuring a scraper that meets your needs, for example, to define exactly what data you are extracting, how it is cleaned, and in what format it will be exported.
On the other hand, you will face multiple challenges along the web scraping process and take efforts to maintain it. With that said, you may start with some real practices data scraping with python.
20. Puppeteer
Puppeteer is a Node library developed by Google. It provides an API for programmers to control Chrome or Chromium over the DevTools Protocol and enables programmers to build a web scraping tool with Puppeteer and If you are a new starter in programming, you may spend some time in tutorials introducing how to scrape the web using puppeteer.
Besides web scraping, Puppeteer is also used to:
get screenshots or PDFs of web pages
automate form submission/data input
create a tool for automatic testing
日本語記事:Webクローラーツール20選|Webデータの収集を自動化できるWebスクレイピングについての記事は 公式サイトでも読むことができます。Artículo en español: Las 20 Mejores Herramientas de Web Scraping para Extracción de DatosTambién puede leer artículos de web scraping en el Website Oficial
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Top 20 web crawler tools to scrape the websites - Big Data ...

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Top 20 web crawler tools to scrape the websites – Big Data …

Web crawling (also known as web scraping) is a process in which a program or automated script browses the World Wide Web in a methodical, automated manner and targets at fetching new or updated data from any websites and store the data for easy access. Web crawler tools are very popular these days as they have simplified and automated the entire crawling process and made the data crawling easy and accessible to everyone. In this post, we will look at the top 20 popular web crawlers around the web. 1. Cyotek WebCopyWebCopy is a free website crawler that allows you to copy partial or full websites locally into your hard disk for offline will scan the specified website before downloading the website content onto your hard disk and auto-remap the links to resources like images and other web pages in the site to match its local path, excluding a section of the website. Additional options are also available such as downloading a URL to include in the copy, but not crawling are many settings you can make to configure how your website will be crawled, in addition to rules and forms mentioned above, you can also configure domain aliases, user agent strings, default documents and ever, WebCopy does not include a virtual DOM or any form of JavaScript parsing. If a website makes heavy use of JavaScript to operate, it is unlikely WebCopy will be able to make a true copy if it is unable to discover all the website due to JavaScript being used to dynamically generate links. 2. HTTrackAs a website crawler freeware, HTTrack provides functions well suited for downloading an entire website from the Internet to your PC. It has provided versions available for Windows, Linux, Sun Solaris, and other Unix systems. It can mirror one site, or more than one site together (with shared links). You can decide the number of connections to opened concurrently while downloading web pages under “Set options”. You can get the photos, files, HTML code from the entire directories, update current mirrored website and resume interrupted, Proxy support is available with HTTTrack to maximize speed, with optional Track Works as a command-line program, or through a shell for both private (capture) or professional (on-line web mirror) use. With that saying, HTTrack should be preferred and used more by people with advanced programming skills. 3. OctoparseOctoparse is a free and powerful website crawler used for extracting almost all kind of data you need from the website. You can use Octoparse to rip a website with its extensive functionalities and capabilities. There are two kinds of learning mode – Wizard Mode and Advanced Mode – for non-programmers to quickly get used to Octoparse. After downloading the freeware, its point-and-click UI allows you to grab all the text from the website and thus you can download almost all the website content and save it as a structured format like EXCEL, TXT, HTML or your advanced, it has provided Scheduled Cloud Extraction which enables you to refresh the website and get the latest information from the you could extract many tough websites with difficult data block layout using its built-in Regex tool, and locate web elements precisely using the XPath configuration tool. You will not be bothered by IP blocking anymore since Octoparse offers IP Proxy Servers that will automate IP’s leaving without being detected by aggressive conclude, Octoparse should be able to satisfy users’ most crawling needs, both basic or high-end, without any coding skills. 4. GetleftGetleft is a free and easy-to-use website grabber that can be used to rip a website. It downloads an entire website with its easy-to-use interface and multiple options. After you launch the Getleft, you can enter a URL and choose the files that should be downloaded before begin downloading the website. While it goes, it changes the original pages, all the links get changed to relative links, for local browsing. Additionally, it offers multilingual support, at present Getleft supports 14 languages. However, it only provides limited Ftp supports, it will download the files but not recursively. Overall, Getleft should satisfy users’ basic crawling needs without more complex tactical skills. 5. ScraperThe scraper is a Chrome extension with limited data extraction features but it’s helpful for making online research, and exporting data to Google Spreadsheets. This tool is intended for beginners as well as experts who can easily copy data to the clipboard or store to the spreadsheets using OAuth. The scraper is a free web crawler tool, which works right in your browser and auto-generates smaller XPaths for defining URLs to crawl. It may not offer all-inclusive crawling services, but novices also needn’t tackle messy configurations. 6. OutWit HubOutWit Hub is a Firefox add-on with dozens of data extraction features to simplify your web searches. This web crawler tool can browse through pages and store the extracted information in a proper Hub offers a single interface for scraping tiny or huge amounts of data per needs. OutWit Hub lets you scrape any web page from the browser itself and even create automatic agents to extract data and format it per is one of the simplest web scraping tools, which is free to use and offers you the convenience to extract web data without writing a single line of code. 7. ParseHubParsehub is a great web crawler that supports collecting data from websites that use AJAX technologies, JavaScript, cookies etc. Its machine learning technology can read, analyze and then transform web documents into relevant desktop application of Parsehub supports systems such as Windows, Mac OS X and Linux, or you can use the web app that is built within the a freeware, you can set up no more than five public projects in Parsehub. The paid subscription plans allow you to create at least 20 private projects for scraping websites. 8. Visual ScraperVisualScraper is another great free and non-coding web scraper with a simple point-and-click interface and could be used to collect data from the web. You can get real-time data from several web pages and export the extracted data as CSV, XML, JSON or SQL files. Besides the SaaS, VisualScraper offers web scraping service such as data delivery services and creating software extractors Scraper enables users to schedule their projects to be run on a specific time or repeat the sequence every minute, days, week, month, year. Users could use it to extract news, updates, forum frequently. 9. ScrapinghubScrapinghub is a cloud-based data extraction tool that helps thousands of developers to fetch valuable data. Its open source visual scraping tool, allows users to scrape websites without any programming rapinghub uses Crawlera, a smart proxy rotator that supports bypassing bot counter-measures to crawl huge or bot-protected sites easily. It enables users to crawl from multiple IPs and locations without the pain of proxy management through a simple HTTP rapinghub converts the entire web page into organized content. Its team of experts is available for help in case its crawl builder can’t work your requirements. 10. a browser-based web crawler, allows you to scrape data based on your browser from any website and provide three types of the robot for you to create a scraping task – Extractor, Crawler, and Pipes. The freeware provides anonymous web proxy servers for your web scraping and your extracted data will be hosted on ’s servers for two weeks before the data is archived, or you can directly export the extracted data to JSON or CSV files. It offers paid services to meet your needs for getting real-time data. 11. enables users to get real-time data from crawling online sources from all over the world into various, clean formats. This web crawler enables you to crawl data and further extract keywords in many different languages using multiple filters covering a wide array of you can save the scraped data in XML, JSON and RSS formats. And users can access the history data from its Archive. Plus, supports at most 80 languages with its crawling data results. And users can easily index and search the structured data crawled by, could satisfy users’ elementary crawling requirements. 12. Import. ioUsers can form their own datasets by simply importing the data from a web page and exporting the data to can easily scrape thousands of web pages in minutes without writing a single line of code and build 1000+ APIs based on your requirements. Public APIs has provided powerful and flexible capabilities to control programmatically and gain automated access to the data, has made crawling easier by integrating web data into your own app or website with just a few better serve users’ crawling requirements, it also offers a free app for Windows, Mac OS X and Linux to build data extractors and crawlers, download data and sync with the online account. Plus, users can schedule crawling tasks weekly, daily or hourly. 13. 80legs80legs is a powerful web crawling tool that can be configured based on customized requirements. It supports fetching huge amounts of data along with the option to download the extracted data instantly. 80legs provides high-performance web crawling that works rapidly and fetches required data in mere seconds14. Spinn3rSpinn3r allows you to fetch entire data from blogs, news & social media sites and RSS & ATOM feed. Spinn3r is distributed with a firehouse API that manages 95% of the indexing work. It offers advanced spam protection, which removes spam and inappropriate language uses, thus improving data safety. Spinn3r indexes content like Google and save the extracted data in JSON files. The web scraper constantly scans the web and finds updates from multiple sources to get you real-time publications. Its admin console lets you control crawls and full-text search allows making complex queries on raw data. 15. Content GrabberContent Graber is a web crawling software targeted at enterprises. It allows you to create a stand-alone web crawling agents. It can extract content from almost any website and save it as structured data in a format of your choice, including Excel reports, XML, CSV, and most is more suitable for people with advanced programming skills, since it offers many powerful scripting editing, debugging interfaces for people in need. Users can use C# or to debug or write the script to control the crawling programming. For example, Content Grabber can integrate with Visual Studio 2013 for the most powerful script editing, debugging and unit test for an advanced and tactful customized crawler based on users’ particular needs. 16. Helium ScraperHelium Scraper is a visual web data crawling software that works well when the association between elements is small. It’s non-coding, non-configuration. And users can get access to the online templates based for various crawling needs. Basically, it could satisfy users’ crawling needs within an elementary level. 17. UiPathUiPath is a robotic process automation software for free web scraping. It automates web and desktop data crawling out of most third-party Apps. You can install the robotic process automation software if you run a Windows system. Uipath can extract tabular and pattern-based data across multiple web has provided the built-in tools for further crawling. This method is very effective when dealing with complex UIs. The Screen Scraping Tool can handle both individual text elements, groups of text and blocks of text, such as data extraction in table, no programming is needed to create intelligent web agents, but the hacker inside you will have complete control over the data. 18. Scrape. is a web scraping software for humans. It’s a cloud-based web data extraction tool. It’s designed towards those with advanced programming skills, since it has offered both public and private packages to discover, reuse, update, and share code with millions of developers worldwide. Its powerful integration will help you build a customized crawler based on your needs. 19. WebHarvyWebHarvy is a point-and-click web scraping software. It’s designed for non-programmers. WebHarvy can automatically scrape Text, Images, URLs & Emails from websites, and save the scraped content in various formats. It also provides built-in scheduler and proxy support which enables anonymously crawling and prevents the web scraping software from being blocked by web servers, you have the option to access target websites via proxy servers or can save the data extracted from web pages in a variety of formats. The current version of WebHarvy Web Scraper allows you to export the scraped data as an XML, CSV, JSON or TSV file. The user can also export the scraped data to an SQL database. 20. ConnotateConnotate is an automated web crawler designed for Enterprise-scale web content extraction which needs an enterprise-scale solution. Business users can easily create extraction agents in as little as minutes – without any programming. The user can easily create extraction agents simply by can automatically extract over 95% of sites without programming, including complex JavaScript-based dynamic site technologies, such as Ajax. And Connotate supports any language for data crawling from most ditionally, Connotate also offers the function to integrate webpage and database content, including content from SQL databases and MongoDB for database added to the list:21. Netpeak SpiderNetpeak Spider is a desktop tool for day-to-day SEO audit, quick search for issues, systematic analysis, and website program specializes in the analysis of large websites (we’re talking about millions of pages) with optimal use of RAM. You can simply import the data from web crawling and export the data to tpeak Spider allows you to scrape custom search of source code/text according to the 4 types of search: ‘Contains’, ‘RegExp’, ‘CSS Selector’, or ‘XPath’. A tool is useful for scraping for emails, names, etc.
Free Web Scrapers to Start Web Scraping | Octoparse

Free Web Scrapers to Start Web Scraping | Octoparse

Web Scrapers Free to Try
(free version cancelled)
Parsehub
Mozenda
Content Grabber
Octoparse
Just imagine if you want to search something in Google and copy all the result links into an excel file for later use, what should you do? It must drive you crazy when you click and copy and paste all the links manually. You may ask: “Is there any machine automatically doing all the work for me? ” Yes. There is such a thing as a web scraper!
A web scraper is a tool used for extracting data from websites. It can automatically gather or copy specific data from the web and put the data into a central local database or spreadsheet, for later retrieval or analysis.
There are free web scrapers to help you build your own scraper without coding. This article is going to introduce several web scrapers for you to choose from!
1.
is web-based software for web scraping. Using highly sophisticated machine learning algorithms, it extracts text, URLs, images, documents and even screenshots from both list and detail pages with just a URL you type in. Data could be accessed through APIs, XLSX/CSV, Google sheet, etc. It allows you to schedule when to get the data and supports almost any combination of time, days, weeks, and months, etc. The best thing is that it even can give you a data report after extraction.
Although with all these powerful functions, has canceled its free version and every user can just get a 7-day free trial. It currently has four paid versions with a different limit to extractors, queries, and functions: Essential ($299/month), Professional ($1, 999/year), Enterprise ($4, 999/year), and Premium ($9, 999/year).
2. Parsehub
Parsehub, a cloud-based desktop app for data mining, is another easy-to-use scraper with a graphics app interface.
It works with any interactive pages and easily searches through forms, opens dropdowns, logins to websites, clicks on maps and handles sites with infinite scroll, tabs, and pop-ups, etc. With it’s machine-learning relationship engine screening the page and understanding the hierarchy of elements, you’ll see the data pulled in seconds. It allows you to access data via API, CSV/Excel, Google sheet or Tableau.
Parsehub is free to start and it has a limit to extraction speed (200 pages in 40 minutes), pages per run (200 pages) and the number of projects (5 projects) in the free plan. If you need high extraction speed or more pages, you’d better apply for Standard plan ($149/month) or Professional plan ($499/month).
3. Mozenda
Another web-based scraper, Mozenda, also gets data magically by turning web data, regardless of type, into a structured format.
It automatically identifies lists and helps you build agents that collect precise data across many pages. Not only to scrape web pages, Mozenda even allows you to extract data from documents such as Excel, Word, PDF, etc. the same way you extract data from web pages. It supports publishing results in CSV, TSV, XML or JSON format to an existing database or directly to popular BI tools such as Amazon Web Services or Microsoft Azure® for rapid analytics and visualization.
Mozenda offers 30-day free trial and you can choose from its flexible pricing plans after that. It has Professional version ($100/month) and Enterprise version ($450/month), each having different limits to processing credits, storage, and agents.
ntent Grabber
Content Grabber, with a typical point and click user interface, is used for extracting pretty much any content from almost any website and saving it as structured data in a format of your choice, including Excel reports, XML, CSV, and most databases.
Designed with performance and scalability as the top priority, Content Grabber has a range of different browsers to achieve maximum performance in every scenario – from a fully dynamic web browser to the ultra-fast HTML5 parser only browser. It tackles the reliability issue head-on and adds strong support for debugging, error handling and logging.
You can download a 15-day free trial with all the features of a professional edition but a maximum of 50 pages per agent on Windows. The monthly subscription is $149 for professional edition and $299 for a premium subscription. Content Grabber allows users to purchase a license outright to own the software perpetually.
5. Octoparse
Octoparse is a cloud-based web crawler that helps you easily extract any web data without coding. With a user-friendly interface, it can easily deal with all sorts of websites, no matter JavaScript, AJAX, or any dynamic website. Its advanced machine learning algorithm can accurately locate the data at the moment you click on it.
Octoparse can be used under a free plan and free trial of paid versions is also available. It supports the Xpath setting to locate web elements precisely and Regex setting to re-format extracted data. The extracted data can be accessed via Excel/CSV or API, or exported to your own database. Octoparse has a powerful cloud platform to achieve important features like scheduled extraction and auto IP rotation.
Conclusions
All these web scrapers can basically satisfy various extraction needs and software like Octoparse, even has blogs to share news and cases of data extraction, but it is important to consider the functions, limitations and of course, price of different software according to your individual requirements when choosing one to stick to. It is lucky that all products offer a free trial before you buy it.
Hope web scraping is no longer a problem for you with these scrapers!
Artículo en español: ¡Sí, Existe Tal Cosa como Un Web Scraper Gratuito!
También puede leer artículos de web scraping en el sitio web oficial
Author: The Octoparse Team
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Frequently Asked Questions about automatic web crawler

Is Octoparse free?

Octoparse can be used under a free plan and free trial of paid versions is also available. It supports the Xpath setting to locate web elements precisely and Regex setting to re-format extracted data.Jan 15, 2021

What is crawly web scraper?

Turn websites into data in seconds. Crawly spiders and extracts complete structured data from an entire website. Input a website and we’ll crawl and automatically extract the article’s: TitleTextHTMLCommentsDateEntity TagsAuthorAuthorUrlImagesVideosPublisher CountryPublisher NameLanguage.

Can web scraping be automated?

Extracting data from a website is fairly a simple and straightforward process. This is when automated web scraping comes into the picture. … To crawl and extract large amounts of data continuously, an automated web crawling setup can be employed.

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