Google Maps Scraper — Extract Business Leads in One Click

Built & Maintained by amanprojects ⚡

A powerful Chrome extension that extracts business leads from Google Maps search results — including emails, phone numbers, websites, social media profiles — and exports them to CSV/Excel with one click. No limits. No login required.

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✨ Features

Feature	Description
🔍 Smart Search	Search Google Maps directly from the extension popup
⚡ Auto Extract	Automatically scrolls & scrapes all results from the feed
📧 Email Finder	Deep-crawls websites to find emails & social profiles
📥 Export CSV/XLSX	One-click download — no limits, no quotas
🌍 Global Support	Works on all 200+ Google Maps country domains
🔒 Privacy First	All processing happens locally in your browser
🎨 Premium UI	Dark glassmorphism theme with smooth animations
♾️ Unlimited	No restrictions on scraping or downloads

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📊 Data Points Extracted

Our scraper captures comprehensive business information:

• Business Name — Company or establishment name
• Phone Number — Direct business contact
• Website URL — Official website link
• Email Address — Extracted from business websites (deep search)
• Social Profiles — Instagram, Facebook, LinkedIn, Twitter/X, YouTube, Yelp
• Physical Address — Complete street address
• Google Place ID — Unique Google Maps identifier
• CID — Google's internal customer ID
• Star Rating — Average review rating
• Review Count — Total number of reviews
• Business Category — Industry classification
• Business Hours — Operating hours per day
• Lat/Lng Coordinates — GPS coordinates

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🚀 Quick Start

Installation

1. Download or clone this repository
2. Open chrome://extensions in your browser
3. Enable Developer Mode (top-right toggle)
4. Click Load Unpacked and select the project folder
5. The extension icon will appear in your toolbar

Usage

1. Click the extension icon — a premium dark popup opens
2. Enter your search — e.g. "restaurants near New York"
3. Click "Search Google Maps" — opens Google Maps with your query
4. On Google Maps — a floating panel appears on the left side
5. Click "Start Auto Extract" — the scraper automatically scrolls through all results
6. Click "Export Leads" — opens the dashboard with your extracted data
7. Download CSV or XLSX — export instantly, no limits!

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🖥️ Screenshots

Extension Popup

Premium dark-themed popup with search & stats

Data Extraction Panel

Floating overlay on Google Maps for controlling extraction

Leads Dashboard

Full data table with CSV/XLSX export options

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🏗️ Project Structure

lead-scraper/
├── popup.html              # Extension popup UI
├── dashboard.html          # Data export dashboard
├── bg.js                   # Service worker (background script)
├── contentScript.js        # Main content script (scraping logic)
├── contentScript2.js       # Script injector
├── injected.js             # XHR interceptor for Google Maps API
├── manifest.json           # Extension manifest (MV3)
├── js/
│   ├── popup.js            # Popup logic
│   ├── dashboard.js        # Dashboard logic & table rendering
│   └── util.js             # Utility functions
├── css/
│   ├── style.css           # Popup styles (dark theme)
│   ├── dashboard.css       # Dashboard styles (dark theme)
│   └── contentScript.css   # Overlay panel styles
├── lib/                    # Third-party libraries
│   ├── tabulator/          # Data table library
│   ├── xlsx.full.min.js    # Excel export
│   └── ...
└── icons/                  # Extension icons

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🎯 Use Cases

Lead Generation

• Build targeted prospect lists from any location
• Extract contact info for cold outreach campaigns
• Find businesses in specific industries and cities

Local SEO & Market Research

• Analyze local competition in any area
• Research market saturation for franchise development
• Benchmark ratings and review counts

Business Intelligence

• Collect competitor data at scale
• Map business density across neighborhoods
• Track business categories and trends

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⚙️ Technical Details

How It Works

1. XHR Interception — injected.js hooks into Google Maps' internal API calls to capture search response data
2. Data Parsing — contentScript.js processes the raw response and extracts structured business information
3. Email Extraction — bg.js (service worker) crawls business websites to find emails and social links
4. Deep Search — Automatically visits contact pages, about pages, etc. for comprehensive data
5. Export — dashboard.js renders data in a Tabulator table and supports CSV/XLSX download via SheetJS

System Requirements

• Browser: Chrome 90+, Edge, Brave, or any Chromium-based browser
• OS: Windows, macOS, or Linux
• Internet: Stable broadband connection

Permissions Used

Permission	Purpose
storage	Store extracted leads locally
scripting	Inject content scripts into Google Maps
tabs	Open dashboard and Google Maps tabs
host_permissions	Access websites for email extraction

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🛡️ Privacy & Security

• ✅ 100% Local Processing — No data is sent to any external server
• ✅ No Account Required — No login, no signup, no tracking
• ✅ No Analytics — Zero telemetry or usage tracking
• ✅ Open Source — Full transparency, audit the code yourself
• ✅ Your Data, Your Control — All extracted data stays on your machine

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💡 Tips for Best Results

1. Be Specific — "Italian restaurants in downtown Chicago" works better than just "restaurants"
2. Use "near" keyword — "plumbers near Austin, TX" gives location-focused results
3. Let It Finish — Auto Extract stops automatically when all results are loaded
4. Clear Between Searches — Use the Clear button before starting a new extraction
5. Check Emails — Email extraction depends on businesses having publicly visible contact info

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🗺️ Supported Google Maps Domains

Works on 200+ country-specific Google Maps domains including:

• google.com, google.co.uk, google.co.in, google.de, google.fr, google.es, google.com.br, google.co.jp, google.com.au, and many more.

Full list is configured in manifest.json content_scripts matches.

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📋 Comparison

Feature	This Extension	Manual Copy	Google Maps API	Other Tools
Free	✅ Unlimited	✅	❌ Paid	⚠️ Limited
Speed	⚡ Fast	🐌 Slow	⚡ Fast	⚠️ Varies
Email Extraction	✅ Deep search	❌	❌	⚠️ Some
No Login	✅	✅	❌	❌
Bulk Export	✅ CSV + XLSX	❌	✅	✅
No Coding	✅	✅	❌	⚠️ Some

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⚠️ Legal Disclaimer

Google Maps is a trademark of Google LLC. This extension is not affiliated with, endorsed by, or sponsored by Google LLC.

Users are responsible for:

• Complying with Google Maps Terms of Service
• Following applicable data protection laws (GDPR, CCPA, etc.)
• Using extracted data ethically and for legitimate business purposes
• Respecting rate limits and not overloading servers

This tool is provided "as is" for legitimate business purposes only.

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🤝 Contributing

Contributions are welcome! Feel free to:

• Report bugs via GitHub Issues
• Submit pull requests with improvements
• Suggest new features

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📄 License

This project is open source. See the license file for details.

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⚡ Built & Maintained by amanprojects

amanprojects.com — Building tools that make a difference.

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Tags: google maps scraper, google maps extractor, google maps data scraper, google maps email extractor, chrome extension, lead generation, business data extraction, local seo tool, free google maps scraper, amanprojects