Comment by rrgok

Do you mind sharing your approach? I've been looking for a system where I can store all kind of data (webpage, pdf, images, docx, xlsx...) and can fast full-text search on them. Oddly enough, that what a filesystem should do, but sadly that's not gonna happen.

Can grep and the like search on images or docx?

I know there is FileLocator Pro, but I'm looking for a cross-platform tool.