Not perfect these days but the owner of this Addon does his best for it!
I find the closest alternative for this only "Selection Search" [Firefox, Chrome]. The other addons don’t even make it❗
Based on our record, Password.link seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Keeper Security is an alternative that works with company SSO. Otherwise use a one time service like https://password.link/. Source: about 2 years ago
Selection Search - With this extension you can easily search for text you have selected.
One-Time Secret - One-Time Secret is a way to share sensitive information simple and secure.
Swift Selection Search - Swiftly access your search engines in a popup panel when you select text in a webpage.
Password Pusher - Go Ahead. Email Another Password.
Trufflepiggy - Context Search - The context menu search for all of us: quick, easy & customizable. Best in class group-search: find on multiple sites at once! Supports favicons (Firefox), omnibox & cross browser sync. Select from 1000+ user generated searches or add your own.
1ty.me - If you need to send a password or some other form of simple but sensitive information to someone...