I only found these templates on boardgamegeek:

https://boardgamegeek.com/filepage/140374/scenario-card-templates-300dpi-psd


They are only for scenarios. Are there already templates for investigators? Could we plz gather all links in this thread (also the somewhere mentioned font, symbols etc.?)

I plan to make templates using GIMP. I'm doing it as I go. Currently working on a Dunwich Horror scenario so there will lots of work to do there.

I'm making layers for all the skill icons, card cost, etc. so you just turn on the layers you need for setting up your cards. It's gonna be awhile before this is complete though.

somewhere mentioned font, symbols etc

In the comments of your link:

https://drive.google.com/file/d/0By2hzReltYWDYnZfSVhGVVliNzg/view