贴吧清洁者 is a free Chrome browser add-on developed by Alex Chen (hanFeng). It falls under the category of Browsers and specifically the subcategory of Add-ons & Tools. The add-on aims to clean up the environment of Baidu Tieba by blocking advertisements, blacklisting users, and simplifying the interface.

With 贴吧清洁者, you can easily block ads on Baidu Tieba and blacklist users who you don't want to interact with. The add-on also displays the users' true ID (original name) and simplifies the Tieba interface for a more streamlined browsing experience. The add-on provides immediate results when toggling the switches in the "广告" section, although some settings may require a page refresh to take effect.

贴吧清洁者 also offers an option to enable the side toolbar, which can be done by simultaneously enabling the "礼炮" switch. However, there may be future updates to address this issue.