Rated 1 out of 5 stars

It worked pretty well until Firefox Quantum update. Since then it try to download entire bookmarks multiple times.
"other bookmarks" section totally banished, all came under these multiple bookmarks. Almost unusable.
I need to find out other (even paid) solution for my 3 PCs.

Rated 2 out of 5 stars

Horrible it has been over 2 months since Xmarks has completely stopped syncing bookmarks. I even went and installed FireFox ER. I will be uninstalling the new xmarks and see if the old version pre-web extension works. This extension has had bad periods where sync went to hell then everything would work great. I have about 9k in bookmarks. But its constant fails and duplicate bookmarks issue too much hassle. Tech support is zero response.

Rated 1 out of 5 stars

this new verison is totally shit, very very hard to use

Rated 3 out of 5 stars

Since Webextension it's not usable any more. Lots of Popups an broken functionality. It was a perfect Addon before.

This review is for a previous version of the add-on (4.5.0.7). 

Rated 4 out of 5 stars

don't work on android firefox?

This review is for a previous version of the add-on (4.5.0.7). 

Rated 1 out of 5 stars

Constant popups, dozens of them, UP TO 50 AT ONE POINT wanting you to "authenticate." Log in, and 3 seconds later you get another popup to log in/authenticate. At least with Firefox Quantum there's only one popup window now. Avoid this add on at all costs, it is broken, possibly beyond repair, and has been for a month or longer.

This review is for a previous version of the add-on (4.5.0.7). 

Rated 5 out of 5 stars

i have lost pc after pc to something or another. and i can always count on xMarks to get me my bookmarks back again. it is the backup of all backups for bookmarks. Another thing i like is it is a stand alone backup. its not part of a clipping program or a notation program that forces you to do things you do not want to do in order to have the bookmarks. in those situations i have found their bm backup to be not 100% reliable if the program or PC crashes.

This review is for a previous version of the add-on (4.5.0.7). 

Rated 5 out of 5 stars

у меня отлично работает как и раньше! версия xmarks 4.5.0.7, FF 57!

This review is for a previous version of the add-on (4.5.0.7). 

Rated 1 out of 5 stars

поломал все папки закладок, наплодил дубликатов, в реальном времени не синхронизирует, принудительная синхронизация длиться очень долго. Вывод - любой школьник сможет на коленке написать расширение лучше

This review is for a previous version of the add-on (4.5.0.7). 

Rated 1 out of 5 stars

I've lost my bookmarks from the marks bar and xmarks doesn't synchronise thisbar. There is no error downloading the bookmarks but the firefox bar still empty. The solution doesn't seem to be hard. Thanks!! (In FIrefox 57)

This review is for a previous version of the add-on (4.5.0.7). 

Rated 5 out of 5 stars

I love this Xmarks. It syncs everything between my browsers just the way I want it. Sometimes I have to restore old bookmarks and do some steps to ensure that my bookmarks are sync, but it's worth the ease of use.

This review is for a previous version of the add-on (4.5.0.7). 

Rated 5 out of 5 stars

My first bookmark sync failed but after I disabled firefox sync it worked. Unknown if that was the problem just my experience. Thank you for getting it working again.

This review is for a previous version of the add-on (4.5.0.7). 

Rated 1 out of 5 stars

4.5.0.7 still not working with FF 57.

This review is for a previous version of the add-on (4.5.0.7). 

Rated 1 out of 5 stars

Latest version of Xmarks now works with Version 57. Doesnt work with version 54 of FF

This review is for a previous version of the add-on (4.5.0.7). 

Rated 1 out of 5 stars

Still not working, reload please.

Ainda não está funcionando, atualize por favor

This review is for a previous version of the add-on (4.5.0.7). 

Rated 1 out of 5 stars

no it still does not work, the extension tells me an error ocurred, I tried 6 times to sync, I did not succeed, a bad update

This review is for a previous version of the add-on (4.5.0.7).  This user has 3 previous reviews of this add-on.

Rated 1 out of 5 stars

Version 4.5.0.7 not working with Firefox 57.0 on Xubuntu 17.10. After running the setup wizard, it opens a blank window and nothing else happens. Closing/reopening Firefox and clicking on Xmarks Settings shows that I'm still not signed in. If I click on Sign in, it opens a blank window and nothing happens.

This review is for a previous version of the add-on (4.5.0.7). 

Rated 5 out of 5 stars

working fine on FF57

This review is for a previous version of the add-on (4.5.0.7).  This user has a previous review of this add-on.

Rated 5 out of 5 stars

Thanks for the update! Xmarks on Firefox back online!!!!!

This review is for a previous version of the add-on (4.5.0.7). 

Rated 1 out of 5 stars

Traditional Chinese interface is required (zh-TW)

This review is for a previous version of the add-on (4.5.0.7).  This user has 2 previous reviews of this add-on.