All types of analyzers

Cathoven CEFR Checker

English learners Analyze text from word to line

What is CEFR?

Cathoven Readibility Checker

English speakers Test readers’ reading experience.
It give a score using special formulas.

Make Users Read Your Words.

Cathoven Catile Checker

English speakers Match text with learners
( Differences with readibility ?It give a score based on more complex , various linguistic features)

Catile 290C score, age 6-8, recommended grades 1-2

Cathoven HSK Checker

Test your Chinese level online


HSK 2.0 levels chart beginner, elementary, intermediate, upper intermediate and advanced, from hsk1 to hsk6