Detect Language in a PDF

[MJDS]

Cab switch/pitstop identify a language in a PDF?

Say Arabic/Hebrew/

[JimmyHartington]

Maybe the DeepL app can do this: https://www.enfocus.com/en/appstore/product/deepl

Or maybe use some of the apps, which can save the PDF as text and feed the text to an AI app and ask it to return the language.