Border Patrol – CSS Debugger & Element Outliner
CSS box model debugger & element outliner for fast UI inspection, layout visualization, and faster frontend development.
Quickly preview HTML/CSS/JS POCs with live rendering.
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POC Preview: Professional HTML, CSS, and JS Playground
Accelerate your development workflow with POC Preview. This premium extension provides a powerful, real-time split-view environment to write, test, and validate HTML, CSS, and JavaScript Proof of Concepts (POCs) instantly within your browser.
Designed for developers who need speed and precision, POC Preview features a high-performance Ace Editor integration, providing a professional coding experience with syntax highlighting and auto-completion.
Key Features:
Pro Ace Editor Integration: Write code like you're in your favorite IDE with syntax highlighting, live auto-completion, and customizable font scaling.
Real-time Live Preview: See your changes instantly in a side-by-side split-view, with a resizable divider to optimize your workspace.
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CSS box model debugger & element outliner for fast UI inspection, layout visualization, and faster frontend development.
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Advanced validator that extracts, merges, and validates HTML/CSS (including external styles) via W3C standards.
Inspect and visually edit elements and their CSS directly on the page for faster design and UI debugging.
Captures visible webpage content and converts to HTML or JSX