The extension does the quick part on the page you're on. These are the full versions: libraries, editors, bulk changes, import and export, on any computer you sign in to.
Recordings Share links, your video library and link settings
Open Bookmarks Organize, search and clean up your bookmarks
Open Sessions Saved tabs, organized and shared
Open Focus mode Your block list, schedule and focus stats
Open Reminders Reminders by notification and email
Open Notes Write, organize and export your notes
Open Read later Your saved articles, highlights and notes
Open Time tracker Timesheets, projects and reports for your hours
Open New tab Backgrounds, shortcuts, widgets and to-dos
Open Account Your plan, billing and the browsers you use Toolbox on
Open