Learn Web Scraping

Master regular expressions (regex) with our interactive tutorial. Learn pattern matching, quantifiers, groups, and practical regex examples for web scraping and data extraction.

Master web scraping with Node.js. Learn how to fetch web pages, parse HTML with Cheerio, extract data, and build practical scrapers. Perfect for beginners.

Master web scraping with Beautiful Soup in Python. Learn HTML parsing, CSS selectors, data extraction, and build practical scrapers. Perfect for beginners.

Master web scraping with Selenium in Python. Learn to scrape JavaScript-heavy websites, handle dynamic content, automate browsers, and extract data from modern web apps.

Master HTML parsing in Python. Learn to parse HTML documents with html.parser, lxml, and html5lib. Understand DOM manipulation, parsing strategies, and choose the right parser for your needs.

Master modern web scraping with Playwright. Learn browser automation, handle dynamic content, and scrape JavaScript-heavy sites with this powerful Selenium alternative.

Master Scrapy, the powerful Python web scraping framework. Learn to build production-grade spiders, process data with pipelines, and scale your scraping projects.

Master web scraping with JavaScript and Node.js. Learn to scrape websites using Cheerio, Puppeteer, Axios, and Playwright. Perfect for full-stack developers.

Master data extraction from websites, APIs, PDFs, and more. Learn automatic data extraction tools, web scraping methods, and structured data parsing techniques.

Master Excel data extraction with VLOOKUP, XLOOKUP, and programmatic extraction. Learn how to extract data from Excel files with Python/JavaScript and export web scraping results to Excel spreadsheets.

Understand web scraping legality, laws, and ethical considerations. Learn about CFAA, GDPR, Terms of Service, robots.txt, copyright, and how to scrape websites legally and ethically.

Learn how to extract data from graph images using WebPlotDigitizer and programmatic tools. Extract data from line charts, bar graphs, scatter plots, and scientific plots using image processing and coordinate mapping.