It works and it works well, my teacher was very impressed that I was able to make a link to some text and it helped me pass my essay. Thanks!

It was one of my favorite add-ons,
unfortunately, it does not seem to work with Firefox 116. Possibly it has to do with Firefox not supporting links to text?

Does not appear to work with Firefox Browser 88.0 (64-bit) Linux Mint 18.3 Cinnamon 64 bit.

Fairly useless until this is fixed as reported by other commenter(s):
> after install I have to use "Copy Link to Selected Text" in context menu once to give it the permissions (why doesn't it request them directly on install?). And then also after every Firefox restart use that feature (even though permissions are granted already).

It works as expected. Note that the add-on includes two functions: generating the link, and highlighting the text when open a link. The latter requires an optional add-on permission! That permission was made optional because it’s very sensitive (you don’t want a random add-on to access ALL websites).

Works perfectly

Works, it just literally takes about 30 seconds for it to jump to the right section while using Firefox.

But if I past the link into Chrome, it jumps to it immediately.

Not sure who's fault this is, but either way, it's annoying.

Works great in Firefox 93.0 (64-bit). Thanks for a superb add-on.

Unfortunately does not work on my Firefox 93 on Windows 10.

Bugs.
Similarly to review 1591337, after install I have to use "Copy Link to Selected Text" in context menu once to give it the permissions (why doesn't it request them directly on install?). And then also after every Firefox restart use that feature (even though permissions are granted already). Otherwise, add-on won't scroll and highlight the text fragment described in the URL.

This can be considered the "official" extension of this feature. Read the publications of the autor.
It's working at least in Firefox 92b9

No longer working on Firefox 90. Link works once, and then won't work again if the browser has been closed and reopened.

great extension! Simple interact and useful for sending highlight parts. Expecting Firefox-mobile-compatible update.

I have always longed for the link to text fragment feature of Chrome. Thanks to the developer for it making it possible on Firefox :)

if it has an optional feature why you enforce it? "This is to optionally add a polyfill for the Text Fragment feature" still you cannot choose cancel or the extension will nor work, so it is NOT optional