Tab Counter is a free Chrome add-on developed by nog642 that helps you keep track of your open tabs and windows. With this handy tool, you can easily see the total number of tabs, total number of windows, and the number of tabs in the current window.

This add-on provides a simple and convenient way to stay organized while browsing. Whether you're a multitasker or just want to keep an eye on your tab count, Tab Counter has got you covered. It eliminates the need to manually count your tabs or windows by providing an accurate count in real-time.

In addition to its tab and window counting capabilities, Tab Counter also offers an option to export your tabs as a JSON file. This feature allows you to save and transfer your tab data to other devices or share it with others. It's a useful feature for those who want to maintain their browsing sessions across multiple devices or collaborate with others.

Tab Counter is a valuable add-on for Chrome users who want to stay organized and keep track of their browsing habits. Its simple interface and useful features make it a must-have tool for anyone who frequently works with multiple tabs and windows.