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Preview of AlterLab Connect

AlterLab Connect by RapierCraft

Developer tools for web scraping — page analysis, cookie capture, and authenticated scraping with AlterLab

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About this extension
AlterLab Connect — a developer toolkit for web scraping. Analyze any page's anti-bot defenses, capture authenticated cookies for BYOS (Bring Your Own Session) scraping, extract content in Markdown/HTML/JSON with one click, and build CSS/XPath selectors visually.

Features:
• Page analysis — scrape difficulty score (0-100), anti-bot detection (Cloudflare, DataDome, PerimeterX)
• Cookie capture — save logged-in sessions for authenticated scraping via AlterLab API
• One-click scraping — extract page content in multiple formats
• Selector builder — point-and-click CSS/XPath extraction with reliability scoring
• Meta analyzer — OG tags, Twitter cards, JSON-LD, robots.txt inspection
• Network monitor — track API requests and security headers
• Dark/light theme with system preference detection
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Permissions and data

Required permissions:

  • Access your data for all websites

Optional permissions:

  • Access your data for all websites

Required data collection, according to the developer:

  • Website activity
  • Website content

Optional data collection, according to the developer:

  • Technical and interaction data
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More information
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Version
2.1.0
Size
146.29 KB
Last updated
3 months ago (Apr 16, 2026)
Related Categories
  • Web Development
  • Privacy & Security
  • Search Tools
License
MIT License
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