Zip Download & Extraction Scraper

No-API Protocol Zero Authentication Required

🚀 Features

• Download & Extract: Automatically download zip files and extract contents
• Batch Processing: Process multiple zip files in one run
• File Filtering: Include/exclude files by extension
• Content Extraction: Extract text content from files
• Size Limits: Configurable maximum file size limits
• Mirror Fallbacks: Alternative download sources for reliability
• Binary Detection: Automatically detect text vs binary files

📋 Use Cases

• Data Archive Processing: Extract data from compressed archives
• Log File Analysis: Download and analyze zipped log files
• Document Processing: Extract documents from zip packages
• Backup Analysis: Process backup zip files
• Resource Extraction: Extract resources from downloadable packages

⚙️ Input Parameters

• Zip URLs: List of zip file URLs to process
• Max File Size: Maximum zip file size in MB (default: 100MB)
• Extract to Dataset: Extract individual files or just list contents
• Include Extensions: File extensions to include (default: txt,csv,json,xml,html,js,py)
• Exclude Extensions: File extensions to exclude (default: exe,dll,bin,dat)
• Mirror Fallbacks: Try alternative download sources
• Detailed Logging: Enable verbose logging

📊 Output Format

Each result contains:

• Original zip URL and filename
• File size and extraction status
• List of extracted files with metadata
• File content (for text files)
• Error messages if any
• Processing timestamps

🔧 Technical Architecture

• No-API Protocol: Zero authentication required
• Stream Downloads: Efficient memory usage with streaming
• Mirror Fallbacks: Multiple download source attempts
• Smart Filtering: Extension-based file filtering
• Binary Detection: Automatic text/binary file detection
• Error Handling: Comprehensive error recovery

📈 Performance Metrics

• Download Speed: Streaming downloads with progress tracking
• Memory Efficiency: Processes files without loading entire zip into memory
• Concurrent Processing: Handles multiple zip files sequentially
• Size Validation: Pre-download size checking
• Timeout Protection: 60-second download timeout

🌐 Supported File Types

Text Files: txt, csv, json, xml, html, js, py, css, md, log, ini, cfg, conf, yaml, yml, sql, sh, bat, ps1, rb, php, java, cpp, c, h, go, rs, swift, kt, scala, r

Binary Files: Automatically detected and handled appropriately (metadata only)

🔒 Security & Privacy

• No Authentication: Zero API keys or credentials required
• Content Filtering: Configurable file type restrictions
• Size Limits: Prevents oversized downloads
• Error Isolation: Failed files don't stop processing
• Local Processing: All extraction happens locally

🚀 Getting Started

1. Input URLs: Add zip file URLs (one per line)
2. Configure Filters: Set include/exclude extensions as needed
3. Set Limits: Configure maximum file size
4. Run Scraper: Execute and get extracted results
5. Export Data: Download results in JSON/CSV format

📝 Example Usage

{
  "zipUrls": "https://example.com/data.zip\nhttps://example.com/logs.zip",
  "maxFileSize": 50,
  "extractToDataset": true,
  "includeExtensions": "txt,csv,json",
  "excludeExtensions": "exe,dll",
  "detailedLogging": true
}

Perfect for: Data processing, log analysis, document extraction, backup processing, and automated content extraction! 🎯