There is no undo function! Please remember to back up your bookmarks in case you want to restore your previous order.

Features:

Sorts bookmark folders by title, URL or date added; forward or reverse
Puts folders first, last, or inline with bookmarks
Heeds separators and does not move bookmarks across them
Can automatically keep folders sorted when bookmarks are created, changed, removed or moved across folders
Supports separate settings for individual folders

Known limitations:

Does not auto-sort after moving a bookmark within a folder
There is no undo function! Please remember to back up your bookmarks in case you want to restore your previous order.