XKCD Subtitler is a Chrome extension developed by David Li. It falls under the category of Browsers and is specifically classified as an Add-ons & Tools subcategory. This free extension aims to solve the problem of quickly disappearing hover text on XKCD comics.

The hover text on XKCD comics can be difficult to view as it disappears quickly, often before you can read it. XKCD Subtitler provides a simple solution by displaying the hover text or alt-text beneath the comic. This eliminates the need to repeatedly move your mouse over the comic in an attempt to get the text to appear.

The extension is designed to be lightweight and does not include any fancy settings or unnecessary features. It focuses solely on enhancing your XKCD-viewing experience by providing easy access to the hover text. With XKCD Subtitler, you can effortlessly read the alt-text without any distractions or additional styling.

Overall, XKCD Subtitler is a useful Chrome extension for XKCD fans who want to conveniently view the hover text without any hassle. It is a straightforward and effective tool that enhances the XKCD comic reading experience.