Worked fine 'til yesterday, but now it doesn't work at all on Firefox 114.0.2x64. It doesn't sync/download/upload/merge. Reinstalled extension (now 18.5.7) doesn't solve. Seems still working fine in Chrome.

Да , со СПИД-ДАЙЛом подстава конечно... Мозилловцы лютуют :) Надеюсь разберутся вскоре и вернут всё на место, по крайней мере так пишут на форуме.

Getting annoyed with the bug that breaks URLs with "[]" (i.e. "...show&itemids[]=0123"). The rest is quite OK.

When it functions correctly it the best.

Good bookmarks saver, use it on different browsers, has some obscure behaviour sometimes. Needs a smoother interface.

stable, works great, a lifesaver