Flesch–Kincaid readability tests

Is there functionality to allow people to check their work and reading level like in word. You have had this question before but no one had answered.

If not how hard is it to write an add-on.


A quick Google search suggests that there’s nothing in that line available for Libre. There was an extension ReadabiIity report for AOO, but it doesn’t work from version 4.0.0, and probably not in Libre as well.

There is this i’ve found Readability Report | Apache OpenOffice Extensions

Doesnt work in the version i have, Version: (x64)