Tools

Free browser tools for web scraping: practise CSS and XPath selectors and sharpen the skills every scraper depends on. Nothing you type leaves your browser.

Game Selector Golf Write the shortest CSS or XPath selector that matches exactly the right elements. Fifteen holes from easy to hard, par scoring, runs in your browser. Calculator Scraping cost calculator Enter your monthly pages and page size, and compare the bill per GB, per request and per successful result. Game Don't Get Blocked Configure a scraper, run it against four protected sites, and see exactly which defence stopped it. Beat each level fast and cheap.