Is there an automatic way to optimize storage space?

ventural

My storage space is at maximum capacity. I offloaded shared groups by exporting .bib files and deleting. I also have combed through my library and some articles have duplicate notes and/or PDF files, also "snapshots (which I do not need). Is there a way to clear the cache or somehow automatically reduce storage space?

kit_cath

I'd love to know the answer to this too! :)

adamsmith

There is not cache -- storage is the attached files and images in notes in your Zotero library, nothing else. There's no automatic optimization possible -- if there's something you don't need, you'll have to identify that yourself and delete it; obviously Zotero can't just delete stuff.