Welcome to PHINEAS

Hello! I'm Phineas, your CEFR teaching assistant. I'm here to help you analyze and adapt texts for your ESL students. What text would you like to work with today?

Start Analyzing Text

📚

Analyze Text

Get detailed CEFR level assessments with vocabulary breakdowns and teaching notes.

✍️

Rewrite Content

Adapt any text to your target CEFR level while preserving meaning and tone.

💡

Teaching Support

Receive pre-teaching vocabulary lists and comprehension questions.

CEFR Levels at a Glance

A1Beginner

Beginner — Very simple vocabulary and grammar

A2Elementary

Elementary — Basic everyday language

B1Intermediate

Intermediate — Clear standard language on familiar topics

B2Upper Intermediate

Upper Intermediate — Complex text on concrete and abstract topics

C1Advanced⚠️ Advanced

Advanced — Demanding texts with implicit meaning

C2Mastery⚠️ Advanced

Mastery — Near-native precision and nuance

Select your target audience's level. Most ESL classroom contexts use A1-B2.

Ready to Get Started?

Paste your text and let Phineas help you understand its complexity.

Analyze Your First Text