在线译霸 is a free Chrome add-on developed by TianWangLiJing. It is a powerful translation tool that integrates multiple online translation engines such as Google, Bing, Youdao, Baidu, and Sogou. With the ability to customize the translation engine, this add-on allows users to translate selected content instantly with just a few clicks.

The add-on also offers a range of options and settings to ensure a personalized translation experience that fits the user's preferences. From activating the translation menu by holding the Ctrl key to using shortcuts for quick translations, the add-on provides convenient features for efficient translation tasks.

Whether you need to translate a single word or a whole paragraph, 在线译霸 has got you covered. It supports drag-and-drop search, allowing users to search for translations simply by dragging and dropping the text. Additionally, users can add their own custom search engines to enhance their translation capabilities.

Overall, 在线译霸 is a feature-rich and user-friendly translation tool that offers great flexibility and convenience. It is completely free and provides long-term support and maintenance. If you find this add-on helpful, don't forget to give it a positive review and share it with your friends.