GeoLeadScraper is a free, open-source Google Maps scraper — a Chrome / Chromium extension that extracts public business data from Google Maps (plus Yandex Maps and 2GIS) and exports it to CSV, XLSX or JSON in one click. No account, no API key, no quotas, no tracking.
If you've been looking for a free Google Maps scraper for lead generation that runs entirely in your browser, this is it: search any place on Google Maps, hit Start extracting, and download a clean spreadsheet of business leads — names, addresses, phone numbers, websites, ratings, reviews and more.
🌐 Website & docs: geoleadscraper.com — install guide, how-to and FAQ.
⚠️ Use responsibly and in compliance with the terms of service of the maps you scrape and with applicable data-protection laws. Only public business data.
Why GeoLeadScraper?
- 🆓 Truly free Google Maps scraper — MIT-licensed, no paywall, no sign-up, no credit card.
- 🗺️ Google Maps, Yandex Maps & 2GIS — one tool, three of the biggest map providers.
- 🔑 No API key, no Google Places API — scrapes the page you're looking at, in your browser.
- 📤 One-click export to CSV / Excel (XLSX) / JSON.
- 🧲 Built for lead generation — turn any map search into a list of business leads.
- 🔌 Optional self-hosted backend to also scrape emails, phone numbers and social links from each business website.
- 🤖 MCP server included — let Claude (or any MCP client) collect and analyze leads on command.
- 🕵️ Private — runs locally, your data never touches our servers (there are none).
What you can extract
Business name · category · full address · phone number · website · rating · review count · latitude / longitude · opening hours · claimed status · menu / booking links — and, with the optional backend, email addresses, phone numbers and social media links scraped from each business's own website.
Supported platforms
| Map | Status |
|---|---|
| Google Maps | ✅ Google Maps scraper (search results) |
| Yandex Maps | ✅ |
| 2GIS | ✅ |
Quick start (install the Chrome extension)
Requirements
- Node.js >= 20
- pnpm >= 9 (
npm i -g pnpm)
Build & load
pnpm install pnpm build:extension
Then in Chrome: open chrome://extensions → enable Developer mode →
Load unpacked → select apps/extension/dist.
(Prefer not to build? Grab the packaged dist.zip from the repo and load that.)
📖 Step-by-step install guide with screenshots: geoleadscraper.com/install.
Open Google Maps, search for anything (e.g. "coffee shops in Berlin"), click Start extracting, then Export to download your CSV. The extension works standalone — Google Maps scraping needs no backend and no login.
Optional: scrape website contacts (emails / phones / socials)
The only feature that needs a backend is website contact enrichment:
pnpm dev:api
# or: cd apps/api && docker compose up --buildThen open the extension Settings and set the Backend URL (default
http://localhost:5050). When it's reachable, email / phone / social columns
become available; otherwise that feature is simply hidden.
Optional: MCP server (collect leads from Claude)
A built-in MCP server lets an AI assistant such as Claude run
collect_maps(...) to scrape businesses through the extension and analyze them.
See apps/api/MCP.md.
Monorepo layout
geoleadscraper/
└── apps/
├── api/ # Optional stateless backend (NestJS + Puppeteer) + MCP server
└── extension/ # Chrome MV3 extension (Turborepo + Vite + React)
Tooling: pnpm workspaces + Turborepo.
Development
pnpm dev:extension # watch-build the extension pnpm dev:api # run the backend in watch mode pnpm lint pnpm type-check pnpm test
FAQ
Is this really a free Google Maps scraper? Yes — 100% free and open-source (MIT). No account, no quotas, no trial, no hidden Pro tier.
Do I need the Google Places API or an API key? No. GeoLeadScraper reads the public Google Maps search results in your browser — there's no API key and no Google Maps API billing.
Is there a limit on how many results I can scrape? No paid limit. You can collect the businesses Google Maps returns for a search; use a reasonable pace to stay within the platforms' terms of service.
Can it scrape emails and phone numbers from business websites? Yes, with the optional self-hosted backend, which visits each business website and extracts publicly listed emails, phones and social links.
Does it work with Yandex Maps and 2GIS too? Yes — the same extension scrapes Google Maps, Yandex Maps and 2GIS.
Keywords
free google maps scraper · google maps scraper chrome extension · google maps data extractor · scrape google maps · google maps lead generation · business leads scraper · yandex maps scraper · 2gis scraper · email & phone scraper · export google maps to csv/excel · open-source web scraper · no API key.
Links
- 🌐 Website & docs: geoleadscraper.com
- 📖 How to use: geoleadscraper.com/how-to-use
- ❓ FAQ: geoleadscraper.com/faq
License
MIT — free for personal and commercial use.