Web Inspector Lite by web-inspector-lite
Lightweight Firebug-style inspector for HTML, CSS, and console logging.
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About this extension
Web Inspector Lite is a lightweight Mozilla Firefox extension designed to help developers, designers, and learners quickly inspect and understand webpage structure and elements directly within the browser. It provides a simplified inspection experience that focuses on clarity and speed, allowing users to explore HTML elements, layout structure, and basic styling information without needing to rely on complex developer tools.
Built for efficiency, the extension helps users visually analyze how web pages are constructed, making it easier to study UI layouts, identify element hierarchies, and understand how content is organized on modern websites. It is especially useful for frontend development, UI/UX learning, debugging simple layout issues, and exploring web design patterns in real time.
Web Inspector Lite offers a clean and minimal interface that prioritizes essential inspection features while keeping performance lightweight. Whether used for educational purposes, quick testing, or design research, it provides a fast and accessible way to understand webpage structure directly inside Mozilla Firefox.
Features:
• Quickly inspect webpage HTML structure
• View element hierarchy and page layout organization
• Lightweight and fast browser inspection tool
• Simple interface focused on essential debugging needs
• Helps understand UI/UX structure and design patterns
• Useful for frontend learning and development practice
• Supports quick analysis of webpage components
• Minimal resource usage for smooth browsing performance
• Beginner-friendly inspection workflow
• Ideal for debugging layout and structure issues
• Compatible with modern Mozilla Firefox environments
• Designed for developers, designers, and web learners
Built for efficiency, the extension helps users visually analyze how web pages are constructed, making it easier to study UI layouts, identify element hierarchies, and understand how content is organized on modern websites. It is especially useful for frontend development, UI/UX learning, debugging simple layout issues, and exploring web design patterns in real time.
Web Inspector Lite offers a clean and minimal interface that prioritizes essential inspection features while keeping performance lightweight. Whether used for educational purposes, quick testing, or design research, it provides a fast and accessible way to understand webpage structure directly inside Mozilla Firefox.
Features:
• Quickly inspect webpage HTML structure
• View element hierarchy and page layout organization
• Lightweight and fast browser inspection tool
• Simple interface focused on essential debugging needs
• Helps understand UI/UX structure and design patterns
• Useful for frontend learning and development practice
• Supports quick analysis of webpage components
• Minimal resource usage for smooth browsing performance
• Beginner-friendly inspection workflow
• Ideal for debugging layout and structure issues
• Compatible with modern Mozilla Firefox environments
• Designed for developers, designers, and web learners
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Permissions and data
Required permissions:
- Access your data for all websites
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 1.0.0
- Size
- 8.48 KB
- Last updated
- 5 months ago (Dec 26, 2025)
- Related Categories
- License
- Mozilla Public License 2.0
- Version History
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