KitWren Learn · 100% free
Learn English for free — from your first words to fluency.
Structured courses from A1 to C2, IELTS and TOEFL preparation, grammar and vocabulary practice, speaking and listening activities. No sign-up — your progress is saved on your device.
Your path: A1 → C2
Follow the recommended order, or jump to any level and topic — nothing is locked.
Professional skills: Architecture & Engineering
Free courses in AutoCAD, Revit, BIM and more — lessons, exercises, quizzes and real projects.
- AutoCADLearn 2D drafting in AutoCAD from your first line to a complete, plotted set of drawings — step by step, with exercises and real projects.32 lessons · 5 projects · free
- RevitLearn to model, document and coordinate buildings in Revit — from BIM fundamentals and your first walls to families, schedules and full drawing sets.28 lessons · 4 projects · free
- SketchUpModel buildings, interiors and objects quickly in SketchUp — from push/pull basics to clean, organised models, presentations and LayOut drawings.9 lessons · 1 projects · free
- Civil 3DLearn civil design in Civil 3D: survey data, surfaces, road alignments and profiles, corridors, grading, earthworks and pipe networks.8 lessons · 1 projects · free
All courses: AutoCAD · Revit · SketchUp · Civil 3D · BIM · Navisworks · Rhino · Architecture · Construction documentation · Engineering drafting
English levels explained (A1 to C2)
KitWren’s courses follow the Common European Framework of Reference (CEFR), the scale most schools, employers and exams use. Here’s what each level means in practice and roughly how many hours of guided study it takes to reach it from the beginning.
| Level | What you can do | Guided hours (approx.) |
|---|---|---|
| A1 Beginner | Introduce yourself, ask and answer simple questions about where you live, people you know and things you have, if the other person speaks slowly. | about 90–100 |
| A2 Elementary | Handle simple, routine tasks — shopping, directions, work basics — and describe your background and immediate needs. | about 180–200 |
| B1 Intermediate | Deal with most situations while travelling, talk about familiar topics, describe experiences and give brief reasons for opinions. | about 350–400 |
| B2 Upper intermediate | Understand the main ideas of complex texts, talk with native speakers without strain, and write clear, detailed text on many subjects. | about 500–600 |
| C1 Advanced | Use English flexibly for study and work, understand long demanding texts and implicit meaning, and write well-structured detailed text. | about 700–800 |
| C2 Proficient | Understand virtually everything heard or read, summarise from different sources, and express yourself precisely in complex situations. | about 1,000–1,200 |
Hours are Cambridge English’s widely used estimates of cumulative guided learning; real time varies with your first language, practice outside lessons and the skill. IELTS 7–8 is broadly C1; the new TOEFL 1–6 scale is aligned to these levels.
Everything in Learn
- Learn EnglishStructured A1–C2 course
- English level testFind your level in 15 minutes
- GrammarExplanations, examples and quizzes
- VocabularyWord lists with spaced repetition
- PronunciationSounds, stress and minimal pairs
- SpeakingRecord yourself and get feedback
- ListeningConversations, talks and lectures
- ReadingGraded texts with questions
- WritingTasks with model answers
- Daily EnglishFive minutes a day, every day
- Practice testsTimed tests and mock exams
- My progressStreak, XP, scores, certificates
How it works
- 1. Find your level with the free level test (or start at A1).
- 2. Learn in short lessons — explanation, examples, vocabulary, then practice with instant feedback.
- 3. Use it — listen, speak, write, and take the lesson quiz.
- 4. Review — spaced-repetition vocabulary, daily practice and your weak areas.
About KitWren Learn
All lessons, texts and questions are written for KitWren. 348 lessons are available now and more are added regularly. Level estimatesare for learning only: KitWren is not affiliated with IELTS, ETS/TOEFL or any exam board, and doesn’t issue official CEFR, IELTS or TOEFL results.
Questions about KitWren Learn
Is KitWren Learn really free?
Yes. Every lesson, practice set, level test and practice exam is free, with no sign-up. Your progress is saved in your browser on this device.
Which level should I start at?
Take the 15-minute level test; it recommends a starting level. If you prefer, start at A1 and skip lessons you already know — nothing is locked.
How long does it take to go up one level?
Usually a few months of regular study. Cambridge English estimates roughly 100–200 hours of guided learning between levels, more at the higher levels. Short daily practice works better than occasional long sessions.
Do I get a certificate?
You can download a KitWren certificate of completion for a course. It shows what you completed here; it isn't an official CEFR, IELTS or TOEFL result.
Can I prepare for IELTS or TOEFL here?
Yes — both have free strategy lessons, practice for every section and full practice tests, written by KitWren in the style of the real tests (not official material).