Map Switching Extension is a free Chrome add-on developed by cti-tl. This extension allows users to open and view the location they are currently looking at in Google Street View on other maps. With just a simple pop-up, users can see links to sites that can convert the location and a QR code for easy access on smartphones.

Currently, the extension supports the following maps: Google Map, Google Street View, Yahoo! Map, Yahoo! Car Navigation, and Geospatial Information Authority of Japan's Map. However, the developer is open to adding support for additional maps that are compatible with the World Geodetic System (WGS84), so users are encouraged to request new features.

Map Switching Extension provides a convenient way for users to view the same location on different maps, expanding their options and enhancing their browsing experience.