Webscraper.io is used by more than 2.5 lacks people worldwide.
This is a simple chrome extension that allows you to crawl any web page easily. This tool is free for local crawling.
You need to install this chrome extension after a few steps you will be able to crawl a web page.
A simple click and select data method help a non-technical person to crawl any type of data.
Users will able to extract any data from the dynamic website also.
Pagination support is available in this tool so it helps people to extract multiple pages of data.
A modular selector helps the user to select data fields. Multiple data selection is available in this tool.
After crawling the data you can easily export all data in CSV file just in one click.
There is some demo crawler for a popular website.