Many people associate scraping with shady online practices. Scrapers can be quite useful in monitoring website changes and providing your visitors with accurate information from their favorite sites. These 3 web scrapers for WordPress let you display data from any website:
WP Web Scraper: displays real-time data from websites into your posts, pages, or sidebar. You can change cache timeout for every task. You can query content via CSS Selector, XPath or Regex.
QScraper: a scraper for Facebook and Twitter. It helps you find Facebook pages or tweets from specific users. You can export data to CSV and other formats.
Have you found better web scrapers for WordPress? Please share them here.