What is LoupeKit?
LoupeKit is a browser extension that helps you inspect websites while you browse. It floats over the page and shows what a site is built with, how it looks, how it behaves, and how accessible it is. You can use it to inspect elements, extract page details, compare styles, check SEO and accessibility, review stack detection, and spot signs of generated content. It also includes a command palette and a large set of tools and diagnostics in one panel. Most features run locally in your browser and do not send page data anywhere. Free users can read pages and run several tools, while paid plans add report exports, more audits, and other pro features.
Key features
- Floats over the page without docking beside it.
- Identifies frameworks, technologies, palette, box model, and more.
- Offers inspect, extract, SEO, and accessibility reading tools.
- Includes seventy tools and diagnostics across nine surfaces.
- Runs locally in the browser and sends nothing.
- Supports Chrome, Firefox, Edge, and other Chromium browsers.
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