GeoGuessr Tweaks is a Firefox extension designed to improve the gameplay experience of GeoGuessr. This tool offers several features that enhance map interaction, including the ability to display a map scale in an external window and export geographical boundaries. Users can generate games and challenges with personalized settings, edit maps, and create seeds in a specific order, allowing for a tailored gaming experience.

In addition to gameplay enhancements, GeoGuessr Tweaks provides comprehensive results analysis. Players can open game points in a Google Street View window with correct orientation, view leaderboards in an external window with additional details, and display their game history. The extension also includes options to blur links, nicks, and avatars, ensuring a smoother and more private gaming experience.