Hello! I'm Peter and if you need someone to extract data from a website, an app or some large/messy database, I'm here to help

What is web scraping?


What is web scraping? Web scraping is the process of extracting data from websites. It can be done manually, but is typically done using software that can automatically fetch and parse data from websites. This data can then be used for a variety of purposes, such as data mining, market research, or for creating new web applications.

Web scraping is a relatively simple process, but it can be time-consuming and tedious if done manually. It can also be difficult to scrape data from websites that are designed to be difficult to scrape, such as those that use CAPTCHAs or require login credentials. However, there are a number of software tools that can automate the web scraping process, making it much easier and faster.

The first step in web scraping is to identify the website or web pages that you want to scrape data from. Once you have identified the target website, you will need to determine what data you want to extract. This can be done by looking at the website's source code or using a web scraping tool that can automatically identify the data you want to scrape.

Once you have identified the data you want to scrape, you will need to write a program that can fetch and parse the data from the website. This program will need to be able to handle any errors that occur, such as if the website changes or if the data you are trying to scrape is no longer available.

Once you have written the program, you can run it and it will start scraping the data from the website. Depending on the size of the website and the amount of data you want to scrape, this process can take some time. Once the data has been scraped, you can then save it to a file or database for later use.

Web scraping can be a useful tool for a variety of purposes. For example, you can use web scraping to gather data for market research or to create new web applications. However, it is important to be aware of the legal issues surrounding web scraping, as it can be considered a form of copyright infringement if you scrape data from a website without the permission of the website owner.