I like what it says it can do BUT I cannot figure out if it deletes all of the duplicates or does it leave one remaining bookmark and deletes the rest of the duplicates......

efectivo, rápido, intuitivo

Just brilliant! I have hundreds of nonsensical bookmarks that I am too afraid to remove, but this extension helped out with duplicates, empty folders and dead links.

You want sum 5 stars?

There's no indication that it's running. I would press a button and wait for it to do something but it's not clear if it's running or it's done.

It really needs a select all button. Going through 1100 duplicate bookmarks and having to select each file container is really too tedious. Really great otherwise though.

I like this add-on, but in order for it to be really useful, it really needs a select all as a top most option. Or a "Delete All" button that applies to everything listed on the page.

The "Find Duplicate" option found hundreds of duplicate bookmarks, but each bookmark has to be selected before being able to delete it.

When running the "Find Broken URL's", it list 8 or more sub sections which you have to select individually to select all in each sub section.

If a "Delete All" button is added, this would make an excellent 5 star add-on.

I had a lot of dead bookmarks and this cleaned them all up.

It finds broken links & duplicate bookmarks, but it doesn't seem to have a whitelist or an ignore list – that's important so it doesn't keep finding the same bookmarks that it thinks are wrong. Perhaps those features will be added in a future update, but for now I can't rate it higher than what I gave it due to those lacking features. Otherwise, it's pretty good... :)

Solid extension, but I wish the "Find broken URLs" function would show bookmark folder locations. I have a large collection of bookmarks so I don't remember the URLs of most of them

fyi. kali linux.org flashes 404 tricks your ext.

whynot have dedfault concurrent 404 threads more like 50. i set it 175 lol

gj thank you

Does Just What It Says On The Tin. The other similar, highly-rated extension of this type, I immediately hit odd bugs. (Activate "show URLs", and the bookmark TITLES all disappear!) This extension, URL display was enabled by default (because DUH), and everything worked as expected.