Thursday, September 15, 2022

How to Extract Data From Website to Excel Automatically

If you've ever wanted to extract data from a website and put it into an Excel spreadsheet, you're in luck. There are plenty of ways to do this. You can use software like Octoparse, Microsoft Research Labs Excel 2007 Web Data Add-In, and VBA code.

Octoparse

Octoparse is a web scraping software that extracts data from a website. The tool automatically detects the data fields on a website and lets you change them accordingly. You can edit the workflow, preview the data in preview mode, and download it to Excel.

Octoparse extracts data from websites and saves it to your database, Excel, or other popular formats. The process takes just a few minutes and does not require any coding. It can even extract data from websites that have multiple layers of content and complex layouts, such as those with infinite scrolling and login pages.

Octoparse has several advanced features, and supports both local and cloud-based extraction. You can choose to export data to a specific database, or schedule a data export. Once a data extraction is complete, Octoparse will keep the data for three months. After that, it will be deleted. If you want to keep it, simply schedule a data export to a different database, and you're good to go.

Microsoft Research Labs Excel 2007 Web Data Add-In

The Excel 2007 Web Data Add-In allows users to extract data from websites to Excel automatically. This add-in allows users to import data from multiple external websites, including stock quotes, currency exchange rates, and CNN headlines. It also lets users perform conditional formatting and chart creation. Users can also choose to keep the data static or set it to automatically refresh.

BS4 library

Using the BS4 library, you can easily extract data from a website and export it to an excel spreadsheet. It works by using the BeautifulSoup engine to find the element containing the data you are interested in. It then extracts that data into a spreadsheet using the xlsxwriter API.

The BS4 library can parse HTML and XML documents and create a tree structure that makes it easy to find and format data. It is a Python-based library that saves developers countless hours of work. It works with popular parsers and offers a simple Pythonic interface that allows you to search and modify the parse tree.

VBA code

You can use VBA code to extract data from a website and automatically insert it into an excel spreadsheet. This code can be executed from the VB editor. You can change the URL that contains the website's data before running the script. Once you have changed the URL, you can execute the code by pressing F5.

To write a VBA code, you must enable the Developer tab in Excel. This tab is located in the Customize Ribbon and lets you write VBA codes that will be run in different events.

Online scraping tool

Web scraping tools are a great way to get information about a website automatically. They can automatically extract information from websites and export it to CSV or Excel files. These tools are extremely useful for collecting data from several websites at once and greatly reduce the need for active internet connections. They are also great for recruiters and job seekers who want to find a specific role or candidate.

One of the best features of these tools is their auto-refresh feature. This feature lets the web scraping tool update data whenever the source website changes. To enable this feature, simply click the checkbox beside 'Refresh every'. Alternatively, you can set a specific time interval for data refresh.
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