试过好几个右键搜索的扩展，都不能调用浏览器的搜索引擎，要手工添加。而这个扩展直接调用浏览器自带的，配合 mozlz4-edit 来添加搜索引擎，方便！

Excellent! You're my hero! :)

Does exactly as little as I want it to, unlike some other similar extensions with their complicated popups. It would be nice if it could replace the native search option on the context menu, but I expect that's a limitation of Webextensions.

I really like that I don't have to redefine my configured search engines as bookmarks, unlike most similar extensions.

simple & super

Simple and best. Thank you.

Thanks for this, the closest to Ben Bassons's SIMPLE original. I'd been using another (excellent) extension but it's become waaaaaaaaaaay more than the one thing I need it for.

MG :)

This restores the functionality that I have been missing more than anything else since Firefox switched to WebExtensions. And the philosophy is just right. One thing I noticed is that the selected text is not shown in the context menu. The author kindly explained to me that this would require Access permission to all websites. I agree that it’s better not to request that permission.

thanks, this what i need,
combine with Add custom search engine.