This is nice!
How to get the links to your item from Zotero best practices - #57 by argentum
You’d still need to change the action to open-pdf
and add the ?page=9
but maybe that helps those who don’t know how to get the item ID or don’t want to buy pdf X-change editor plus. Zutilo probably supports only copying the item ID as well (have to check the settings).
In case it helps, there’s also a workflow to extract and export notes from Zotero to markdown: