YouTube Row Fixer is a Firefox extension aimed at improving the YouTube interface for a more personalized and user-friendly experience. This subscription-based tool offers various customization options, enabling users to modify the layout by adjusting the number of videos, posts, and shelf items shown per row. Additionally, it allows users to hide Shorts and channel profile images, contributing to a cleaner interface focused on content consumption.

In addition to its customization capabilities, YouTube Row Fixer resolves common display issues, ensuring that full video titles are visible without truncation and that thumbnails are appropriately sized. The extension features a responsive layout that adapts to different screen sizes, enhancing usability across devices. Overall, YouTube Row Fixer is a valuable tool for users seeking to personalize their YouTube browsing experience.