
This is a feature that exists on Dndbeyond, and I hope to find here as well.
It would be nice to search not just the titles, but the contents of the different documents in journal.
When I start reading any adventure, there are lots of names to keep track of. I would love to search for those names to see if they have appeared earlier in the adventure, or if they will play an important role later on (the guy mentioned briefly at the in turnes out to be a secret agent of the main antagonist).