CSS class finder icon

CSS class finder

by solomonoabey

v1.0.5 Updated May 23, 2025 331KiB
CWS
29
Users
★ 5.00
2 reviews
#84224
of 190.3K
developer
#7067 of 16.7K

Description

CSS Class Finder is a powerful Edge extension for developers, designers, and QA engineers. Effortlessly scan any web page—including all iframes—for the presence of specific CSS classes or design system components. Upload or link a JSON list of class names, and instantly see which are present, how many times they appear, and where they are used. Key Features: Upload or link a JSON file with your target CSS classes or component names. Scan the current page and all iframes for matches. Instantly see a color-coded, accessible table of results, including the number of instances for each class/component. Visually annotate matched elements with high-contrast outlines and badges for easy auditing. Download a sample JSON to get started quickly. Modern, accessible UI with support for 100+ annotation colors. Works with any design system. Perfect for: Design system audits Accessibility and QA reviews Rapid prototyping and debugging Note: To clear annotations, simply refresh the page. Take control of your CSS audits and component usage reviews—install CSS Class Finder today!
CSS class finder screenshot 1

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Permissions (2)

Permissions

activeTab Can access the current tab when you click the extension scripting Can inject scripts into web pages

Details

Version 1.0.5
Updated May 23, 2025
Size 331KiB
First Seen Mar 31, 2026