Best web crawling tools will be discussed in this article. Web crawling, sometimes referred to as web data extraction or web scraping, is widely used in a variety of fields nowadays. A web crawler is the secret weapon for common folks without programming knowledge before it is ever made available to the general public. Big Data’s high threshold continues keeping individuals from entering. A web scraping tool is an automated crawling technology that connects everyone to the enigmatic big data. The best 20 web crawler tools based on desktop or cloud services are described in this article.
Top 15 Best Web Crawling Tools to Scrape the Websites Quickly In 2022
Top 15 Best Web Crawling Tools to Scrape the Websites Quickly are explained here.
1. Octoparse – Free web scraper for non-coders
A client-based web crawling tool called Octoparse is used to import web data into spreadsheets. The software is designed primarily for non-coders and has a user-friendly point-and-click interface. Here is a video that explains Octoparse’s key attributes as well as its simple setup process. This is another web crawling tools. Also check PPC spy tools
Principal characteristics of Octoparse Web Crawler
Scheduled cloud extraction: Instantaneous extraction of dynamic data.
Automatic data cleansing is possible with built-in Regex and XPath settings.
Avoid blocking by using IP proxy servers and cloud services to get around ReCaptcha.
Easy Steps for Using the Octoparse Web Crawling Tool to Gather Data
Pre-built scrapers: to collect information from well-known websites like Twitter, Amazon, eBay, etc.
Auto-detection: After entering the destination URL, Octoparse will instantly identify any structured data and scrape it for you to download.
Tech users can customise a data scraper that collects target data from intricate websites using the advanced mode.
Data formats include EXCEL, XML, HTML, CSV, and API access to your databases.
Octoparse collects information about products, costs, blog articles, contacts for sales leads, social media posts, etc.
Utilizing the Built-In Templates
With the help of the more than 100 template scrapers available in Octoparse, you can effortlessly obtain data from famous websites like as Yelp, Google Maps, Facebook, Twitter, Amazon, and eBay in just three simple steps.
- From the homepage, pick a template that will assist you receive the information you require. You may always try searching the website name in the software to check if any templates are accessible if you can’t find the template you want on the template page. Ship us an email with the specifics of your project and your specifications to see what we can do if there is still no template that meets your needs.
- Click on the template scraper and read the instructions, which include information on the data preview, the parameters you need enter, and more. Then enter all the parameters and click “test it.”
- Take the data out. click run after saving. The option to execute the data locally or on the cloud is available. If running locally is not supported, running in the cloud is the only option. Most of the time, we advise operating on the cloud so that the scraper can handle IP rotation and prevent blockage.
Making a Crawler from Nothing
Don’t worry if your target websites don’t have a ready-to-use template; you can build your own crawlers to collect the data you need from any website in three simple stages.
Go to the web you want to scrape in step 1: In the URL bar on the homepage, type the URL(s) of the pages you want to scrape. Select “Start” from the menu.
- Click “Auto-detect web page data” to start the workflow. When you see “Auto-detect done,” check the data preview to see if there are any unneeded fields you want to add or remove. Click “Create workflow” to finish.
- To begin the extraction, click the “Save” button and then hit the “Run” button. To perform the job on your computer, select “Run task on your device,” or to run it in the cloud so that you may schedule it to run whenever you wish, choose “Run task in the Cloud.”
This is another web crawling tools. An effective web crawling tool called 80legs can be set up to meet specific needs. It allows for the instantaneous download of the data that has been extracted and permits obtaining enormous amounts of data.
Main characteristics of 80legs:
Using the 80legs API, users may build crawlers, manage data, and more.
Scraper customization: Using the JS-based 80legs app framework, users may set up web crawls with specific behaviours.
IP servers: Requests for web scraping typically include a list of IP addresses.
Main attributes of Parsehub
Integration: Tableau with Google Sheets
Data formats: CSV and JSON
Mac, Windows, and Linux devices
4. Visual Scraper
In addition to the SaaS, VisualScraper also provides web scraping services including data delivery and developing software extractors for customers. The projects can be scheduled to run at a certain time or to repeat every minute, day, week, month, or year using Visual Scraper. It could be used by users to routinely extract news, updates, and forum.
Key characteristics of Visual Scraper include:
A variety of data types, including XML, JSON, MySQL, CSV, Excel, and MS Access.
The official website doesn’t appear to be updating right now, so this information might not be as current.
A point-and-click web scraping tool is called WebHarvy. It’s made with non-programmers in mind. This is another web crawling tools. Also check Backlinks analysis tools
WebHarvy’s key attributes include:
Scrape emails, URLs, images, and text from websites.
Support for proxies permits anonymous crawling and keeps web servers from blocking it.
XML, CSV, JSON, or TSV file as the data format. The data that has been scraped can also be exported to a SQL database.
6. Content Grabber (Sequentum)
A web crawling tool aimed at businesses is called Content Grabber. You can build independent web crawling agents with it. Users are allowed to develop scripts or debug the crawling process programming using C# or VB.NET. Almost any website’s content can be extracted, and then saved as structured data in the format of your choice.
Content Grabber’s key attributes are:
Integration with programmes for reporting or data analytics from third parties. This is another web crawling tools.
Effective editing and debugging interfaces for scripts.
Data formats include CSV, XML, Excel reports, and most databases.
7. Helium Scraper
A visual web data crawling tool called Helium Scraper is available for users to access web data. For new users to get started, there is a 10-day trial available. Once you are happy with how it functions, you may buy the software once and use it forever. In essence, it might provide consumers with a basic amount of crawling satisfaction.
Major characteristics of elium Scraper
Export data in the subsequent formats: CSV, Excel, XML, JSON, or SQLite.
Options to restrict pictures or undesirable web queries are available for fast extraction.
Downloader for websites
Like its name suggests, Cyotek WebCopy is illustrative. It’s a free website crawler that enables you to locally copy whole or portions of websites to your hard drive for offline use. You can modify its settings to instruct the bot how to crawl. In addition, you may set up default documents, user agent strings, domain aliases, and more.
HTTrack offers features that are ideal for downloading a complete website to your PC as free website crawler software. Most users can use it because it is available in versions for Windows, Linux, Sun Solaris, and other Unix systems. It’s intriguing that HTTrack can mirror a single site or multiple sites at once (with shared links). Under “set settings,” you may choose how many connections will be active at once while downloading web pages. From its mirror website, you can download HTML code, images, and other content and continue any paused downloads. This is another web crawling tools.
Additionally, HTTrack has Proxy support to increase speed. HTTrack runs as a command-line software, or through a shell for both private (capture) or professional (on-line web mirror) use. With that statement, HTTrack should be favoured and used more by persons with superior programming skills.
This is another web crawling tools. Getleft is a free & easy-to-use website grabber. It allows you to download a full website or any single web page. After you activate the Getleft, you may input a URL and choose the files you want to download before it gets started. The links for local browsing are all changed while it is running. It additionally provides support for several languages. Getleft now offers 14 language options! However, it only offers a few FTP features, and while it will download the files, it does not do so recursively.
Overall, Getleft should be able to meet users’ fundamental crawling demands without the need for more intricate tactical knowledge. Also check instagram tools
Add-on/extension web scrapers
Although it only has a few data extraction features, the Chrome extension scraper is useful for conducting web research. The data can also be exported to Google Spreadsheets. Both professionals and amateurs can use this tool. Using OAuth, you can quickly copy the data to the clipboard or put it in spreadsheets. For defining which URLs to crawl, a scraper can automatically produce XPaths. Although it doesn’t provide all-inclusive crawling services, most users don’t need to deal with complex configurations.
12. OutWit Hub
Your web searches will be made easier with the help of the OutWit Hub Firefox add-on. This tool for web crawling may scan through pages and store the information it has gleaned in a suitable format. This is another web crawling tools.
A single interface is provided by OutWit Hub for data scraping of any size. You may scrape any web page directly from the browser with OutWit Hub. Even automated agents for data extraction can be created.
It is among the easiest web scraping tools available, is cost-free to use, and gives you the ease of extracting web data without writing a single line of code.
Services for Web Scraping
13. Scrapinghub (Now Zyte)
This is another web crawling tools. A cloud-based data extraction tool called Scrapinghub aids thousands of developers in obtaining useful data. Users can scrape websites using its open-source visual scraping application without any programming experience.
In order to easily explore large or bot-protected sites, Scrapinghub makes use of Crawlera, a clever proxy rotator. Through a straightforward HTTP API, it allows users to crawl from various IP addresses and regions without the hassle of managing proxies.
The entire web is transformed into organised material via scrapinghub. In the event that its crawl builder is unable to meet your needs, its team of professionals is on hand to provide assistance.
This is another web crawling tools. Dexi.io, a browser-based web crawler, gives you the ability to scrape data from any website using your browser and offers three different robot kinds for you to choose from: Extractor, Crawler, and Pipes. Your extracted data choice be hosted on Dexi.io’s servers for two weeks until the data is archived, or you can simply export the extracted data to JSON or CSV files. The freeware offers anonymous web proxy servers for your web scraping. In order to suit your needs for real-time data, it offers chargeable services.
By crawling web sources from all over the world and converting them into a variety of clear forms, Webhose.io enables consumers to access real-time data. Using many filters that span a variety of sources, this web crawler enables you to crawl data and further extract keywords in various languages. This is another web crawling tools.
The scraped data is also available for storage in XML, JSON, and RSS forms. Additionally, users have access to the archive’s historical data. Additionally, webhose.io’s results from data crawling support a maximum of 80 languages. Additionally, users can quickly index and search the structured data that Webhose.io has crawled.
Overall, Webhose.io was able to meet users’ basic crawling needs.
In addition to web scraping, Puppeteer is employed for:
Obtain web page screenshots or PDFs.
Automate data entry and form submission.
Make an automated testing tool.
Select the web scraper that best suits your needs from the list. You may easily create a web crawler to gather information from any website you like.