Using the Nextcloud OCR

I have downloaded and installed Nextcloud OCR from the app store. I have scanned a PDF into NC. How do I invoke the OCR app from the NC desktop app, Web UI, or the IOS app?

I found where to invoke OCR from the Web UI (under Actions) but not in the IOS app.

OCR is done in your browser, not server side.

i remember that i read something that ocr from pdf is not supported at the moment… but i’m not really sure.

That appears to be true. OCR from jpg only. I wonder why the tesseract-JS code couldn’t also run on the server which would make it easier to include in the iOS or Android app.