I know I've got a lot of bookmarks, but it is supposed to help me get rid of the dead ones and duplicates, so that is exactly what I want it to do.

But Firefox always crashes after about 4,000 are checked, 2,700 warnings and 300 errors.

So why, Mr Developer, don't you add the ability to select which folder of bookmarks to check? Or specify a number of bookmarks to check and then stop, so we can deal with some of the checked bookmarks before it crashes Firefox?

...just an idea.

Dopo aver cancellato molti bm segnalati come errati, mi sono accorto che invece erano ancora attivi. e non ci sono altre funzionalità...

Looks like extension doesn't work

This add-on takes over your cookies settings without telling you. Depending on how many bookmarks you have, this add-on might also freeze your browser for more than a few seconds.

First it needs to scan, then, in the results not shows the full path of bookmark(s) but it shows them at second scan, then, you have to delete unneeded bookmarks one by one(!), then, I needed to refresh (scan again) and then not working, It freezes.

Not working

Impossible de l'installer. Message : l'extension est corompue

As others have written, this extension has problems. The biggest are that while it might identify duplicates, it does not offer a way to select duplications for deletion. This might be fine if one had a few duplicates. It quite another thing if one has hundreds or more duplicates.

Second, the extension supposedly identifies broken links. However in spot checking some of these links, I find they are working.

Lastly, if one has thousands of bookmarks, this program will consume lots of memory. You mostly likely will get Firefox or even Windows to have problems.

Does not work at all. Starts search for duplicates and begins counting down the number of bookmarks but bizarrely hits zero then continues towards negative-infinity. Never stops processing.

can't automatically delete duplicate bookmarks.

Bei meinem Firefox tut das Addon leider gar nichts außer mit 3 grünen Punkten zu suchen. Von 'organisieren' ist überhaupt nichts zu sehen

Nice job but my computer hangs after approx. 5000 bookmarks (11000 in total). Removed for now but will check progress from time to time.

I'm reviewing this without even installing because it flat out is NOT a Organizer! All it does is find no longer working bookmarks, redirects, duplicates etc.

It doens't say anything about organizing bookmarks ANYWHERE in the very good description.

Detect duplicates bookmarks but didn't have a button to delete them at the same time, useless ... :/

854 warning for HTTP->HTTPS change, but no batch fix for this....

It was only supposed to clean out the broken links (as that was all I selected) and it ended up removing ALL my Facebook bookmark links. So I am removing this. I seriously wish I had been as smart as reviewer of this addon Scott750 who did not let it delete but checked the bookmarks it wanted to delete first only to realize that the ones that were supposedly dead bookmarks actually were not. I wish I would have read Scott750's review before u sing this addon. I sincerely regret using this extension.

I had this thing go through my bookmarks. It scanned 1225 bookmarks and 90 had errors and 600 warnings. I was going to delete the errors, but I thought I would check first. The first 10 bookmarks with errors that I checked went right to the web page it was bookmarked for. Nothing wrong with the bookmarks that were marked for error. This thing is worthless and has people deleting perfectly good bookmarks. Uninstalling!