Company Name to Domain Extractor

A powerful desktop application that extracts valid domain names from company names using anti-CAPTCHA search engines.

Features

• Multi-Engine Search: Uses DuckDuckGo, StartPage, and Brave Search to avoid CAPTCHAs
• Direct Domain Validation: Checks common domain patterns for the company name
• Smart Extraction: Parses search results to find relevant domains
• CSV Export: Export results to CSV files with timestamps
• User-Friendly GUI: Clean interface with progress tracking
• Real-time Validation: Verifies domain existence before adding to results

Installation

1. Install Python 3.7 or higher
2. Install required packages:

   pip install -r requirements.txt

Usage

1. Run the application:

   python perfect_fast_extractor.py

2. Enter a company name in the input field

3. Click "Search Domains" to find valid domains

4. View results in the table

5. Export to CSV using the "Export to CSV" button

How It Works

1. Direct Pattern Generation: Creates common domain patterns from the company name
2. Multi-Engine Search: Searches multiple anti-CAPTCHA search engines
3. Domain Extraction: Parses HTML to extract potential domains
4. Validation: Checks if domains actually exist
5. Deduplication: Removes duplicate and invalid domains
6. CSV Export: Saves results with company name, domain, and source

Search Sources

• DuckDuckGo (HTML version)
• StartPage
• Brave Search
• Direct domain pattern matching
• HTTP existence verification

Output Format

The CSV export includes:

• Company Name
• Domain
• Source (where the domain was found)

Requirements

• Python 3.7+
• Internet connection
• Windows, macOS, or Linux

Notes

• The application uses rate limiting to avoid being blocked
• Search results are limited to top 10 most relevant domains
• Domain validation uses HTTP HEAD requests for efficiency