Baidu Exclude Appender is a free Chrome browser add-on developed by ForteScarlet. This add-on enhances your search experience on Baidu by automatically appending additional exclusion parameters at the end of your search query. By configuring the add-on's settings, you can customize the exclusion parameters that are added to your searches.

With Baidu Exclude Appender, you no longer have to manually add exclusion parameters like `-csbn` to your search queries. The add-on takes care of this for you, saving you time and effort. By excluding specific parameters, you can refine your search results and get more relevant information.

Overall, Baidu Exclude Appender is a useful tool for Baidu users who want to enhance their search filtering capabilities. With its automatic addition of exclusion parameters, this add-on simplifies the process of refining search results on Baidu.