Smart Scraper — Extract Tables & Lists from Any Website

Extrae datos limpios de cualquier página web con un clic.

Extract structured data from any website in seconds. Smart Scraper is a Chrome extension that helps you pull tables, lists, and structured data out of webpages — without writing code. Export to CSV, Excel, JSON, or Google Sheets, and optionally clean your data with AI-powered tools. How it works Open Smart Scraper on any page. It automatically detects tables and repeatable lists. Preview, rename, or remove columns. Export to CSV, Excel, JSON, or copy to clipboard as TSV. Need more control? Switch to Precise Mode and click the exact fields you want. Smart Scraper will find similar items across the page and extract them consistently. Built for real-world pagination Stop copy-pasting page after page. Smart Scraper handles: Next-page buttons "Load more" buttons Infinite scroll (including YouTube-style lazy loading) Set a max page or item limit, adjust scroll speed, and let it run. Export your way CSV — with UTF-8 BOM, plain UTF-8, or GBK encoding (Free) JSON — clean, 2-space formatted output (Free) Clipboard — paste straight into Google Sheets or Excel as TSV (Free) Excel (.xlsx) — with auto column widths and frozen header row 🔒 Pro Google Sheets — create a new sheet via OAuth, ready to share 🔒 Pro Clean your data 🔒 Pro After scraping, run the data cleaning pipeline to standardize your data: Strip HTML tags and trim whitespace Remove duplicate and empty rows Unify date formats (15+ formats → YYYY-MM-DD, supports multilingual month names) Unify number formats (strip currency symbols, expand K/M/B abbreviations) Detect field types (email, phone, URL, price) and add type icons Extract count numbers from text like "3311480 votes" → 3311480 AI-powered features 🔒 Pro When you clean your data, AI can also: Auto-rename columns — rename "col_3" → "Release Date" based on sample values Hide irrelevant columns — AI suggests hiding columns with no useful data Optimal column ordering — reorder columns for better readability AI results are cached per website — revisiting the same site reuses cached results at zero cost. Free vs Pro Feature Free Pro Core scraping & pagination ✅ ✅ CSV, JSON, clipboard export ✅ ✅ Excel (.xlsx) export ❌ ✅ Google Sheets export ❌ ✅ Data cleaning pipeline ❌ ✅ AI column renaming & ordering ❌ ✅ AI credits (monthly quota) ❌ ✅ Privacy-first design Smart Scraper runs entirely in your browser. Free plan is 100% local — no account required, and nothing you scrape leaves your browser Scraped data is never uploaded to our servers Settings are stored locally in Chrome AI cleaning (Pro): Column names, up to 20 sample values per column, and the first few rows (up to 5) of the scraped data — along with the page URL — are sent to our servers for semantic processing Account (optional): Sign in with nrspark.com to unlock Pro features and sync membership status Features ✅ Automatic table and list detection ✅ Manual field picking for complex layouts ✅ Multi-page scraping: next, load-more, and infinite scroll ✅ Inline column editing and column removal ✅ Remembers selectors and field setups per website ✅ Works across 8 languages: English, 中文, 繁體中文, 日本語, 한국어, Deutsch, Français, Español ✅ Data cleaning with AI-powered column intelligence (Pro) ✅ Export to CSV, JSON, Excel, Google Sheets Who is it for? Researchers collecting public datasets E-commerce sellers tracking prices and inventory Marketers monitoring listings and directories Developers and QA teams who need quick sample data Anyone tired of copying and pasting from webpages Support and feedback Get started: https://nrspark.com/en/docs/smartscraper/ Product page: https://nrspark.com/en/products/smartscraper/ Found a website where detection doesn't work perfectly? Use Precise Mode, or report it via GitHub Issues. We read every report.