Context: my father is a lawyer and therefore has a bajillion pdf files that were digitised, stored in a server. I’ve gotten an idea on how to do OCR in all of them.
But after that, how can I make them easily searchable? (Keep in mind that unfortunately, the directory structure is important information to classify the files, aka you may have a path like clientABC/caseAV1/d.pdf
Would Papra work for you? I like it better than Paperless-NGX personally, which others have mentioned. But I’ll admit I’m not sure it’ll fit in your use case as I’m feeding it newly scanned documents for mine rather than existing file/folder hierarchy.