Hi Sabine Peukert - you could try out Studio 2017 SR1 Cumulative Update 6 - just released today on 1 August 2017 - together with a new app for OCRing PDF files in new languages - see appstore.sdl.com/.../ for this. This new combination should give you more languages but I am not certain if all your languages will be covered. The new IRIS add-on supports Asian in particular, but you can also try it on other languages and report back here? Thanks, Daniel