Octoparse

Octoparse is a powerful, easy-to-use and free web data extractor which can turn any visible data into structured data easily and quickly. It supports several formats like Excel, Txt and Html. It also works well for both static and dynamic websites, including scraping data with pagination, extracting data behind log in, getting data behind drop down menus, capturing data from search results, uploading extraction tasks/data to cloud servers, etc. Its cloud service, available in paid editions, can extract and store large amounts of data to meet large-scale extraction needs.