I want to thank Mr. Nathaniel Robertson for pointing people in need of cleaning up their Kindle archive to this bookmarklet that allows you to bulk-delete entire pages of Kindle Library content. Many thanks to the person behind Japanese blog Net Buffalo for solving this problem.

I, like them, needed to get rid of months of Instapaper cruft. This bookmarklet did the trick. Instapaper’s Kindle integration is wonderful, but I wish Amazon would let us auto-delete recurring content.