A browser extension to clean your bookmarks
Love the concept, but it doesn't work on particularly large collections (several thousands) of bookmarks. It choked on mine a few thousand URL's in.
Does precisely what it says it does. Positively fantastic tool.
I just removed over 2,000 duplicate bookmarks (I know, it's a bit excessive). I double-checked to make sure there were no unexpected surprises and was pleasantly surprised to see that it prioritizes removing duplicate bookmarks from the more logical option of two exact or similar folders, retaining the folder with more bookmarks.
http://readwise.io/
prune
fingerprint-spoofer
surtic86
dudor
https://taginspector.com
WhiteDev
https://workona.com
https://md-reader.github.io/
https://patheticgeek.dev
tabsuspenderplugin
A & C