Font Detect is a Firefox browser extension designed for web developers and designers to simplify the process of identifying font styles on webpages. By hovering over elements, users can easily access detailed information about the fonts used, including typeface, size, color, and style changes. This tool is particularly beneficial for those looking to troubleshoot and refine typography in their web projects.

The extension enhances productivity by providing instant feedback on font properties, making it easier to ensure consistency and aesthetic quality across a website. With its user-friendly interface and straightforward functionality, Font Detect serves as a valuable addition to any web development toolkit, allowing for efficient design adjustments and improved overall typography.