Free Thai Writing Test
Your ability to produce written language: accuracy, range and task achievement. You type real answers — guided completions, short translations and free writing — and an AI assessor grades each one against CEFR descriptors, with feedback on the grammar you used.
15 items
From A1 up to C1
~20–30 minutes
Instant results
100% free
No signup needed
What this thai writing test measures
Your ability to produce written language: accuracy, range and task achievement. You type real answers — guided completions, short translations and free writing — and an AI assessor grades each one against CEFR descriptors, with feedback on the grammar you used.
Test format
- 3 tasks per CEFR level (A1–C1), taken adaptively
- Guided completion: fill the gaps in a real text
- Translation: translate short sentences into the language
- Free writing: respond to a prompt in your own words (minimum word counts apply)
This Thai test: 15 items — 3 at A1 · 3 at A2 · 3 at B1 · 3 at B2 · 3 at C1.
Sample questions from the thai test
Real items from the test bank — one per level band. The full test adapts from A1 to C1.
Fill in the gaps in this short self-introduction with suitable words:
เติมคำ(dtoeem-kham)ที่(thîi)เหมาะสม(màw-sǒm)ลง(long)ใน(nai)ช่องว่าง(châawng-wâang)ของ(khǎawng)ข้อความ(khâaw-khwaam)แนะนำ(náe-nam)ตัว(dtuaa)สั้น(sân) ๆ(sân) นี้(níi):
สวัสดี(sà-wàt-dii)___ ผม(phǒm)ชื่อ(chûue)โต้ง(dtôong) ผม(phǒm)___คน(khon)ไทย(thai) ผม(phǒm)อยู่(yùu)___กรุงเทพ(grung-thêep) ผม(phǒm)___น้อง(náawng)สาว(sǎao)หนึ่ง(nùeng)คน(khon) บ้าน(bâan)ของ(khǎawng)ผม(phǒm)อยู่(yùu)___ตลาด(dtà-làat) ผม(phǒ…
In the test, your typed answer is assessed by AI against CEFR descriptors for Thai.
Fill in the gaps in this web-board comment about working from home with suitable connectors:
เติมคำ(dtoeem-kham)เชื่อม(chûeaam)ที่(thîi)เหมาะสม(màw-sǒm)ลง(long)ใน(nai)ช่องว่าง(châawng-wâang)ของ(khǎawng)ความเห็น(khwaam-hěn)ใน(nai)เว็บบอร์ด(wép-bàawt)เกี่ยวกับ(gìaao-gàp)การทำงาน(gaan-tham-ngaan)ที่(thîi)บ้าน(bâan)นี้(níi):
ผม(phǒm)คิด(khít)ว่า(wâa)การทำงาน(gaan-tham-ngaan)ที่(thîi)บ้าน(bâan)เปลี่ยน(bplìaan)ชีวิต(chii-wít)เรา(rao)จริง(jing) ๆ(jing) ผม(phǒm)มี(mii)เพื่อน(phûeaan)คน(khon)หนึ่ง(nùeng)___ทำงาน(tham-ngaan)ที่(thîi)บ้าน(bâan)มา(maa)สอง(sǎawng)ปี(bpi…
In the test, your typed answer is assessed by AI against CEFR descriptors for Thai.
Fill in the gaps in this research abstract with words and expressions in a formal, scholarly register:
เติมคำ(dtoeem-kham)และ(láe)สำนวน(sǎm-nuaan)ใน(nai)ระดับ(rá-dàp)ภาษา(phaa-sǎa)ทางการ(thaang-gaan)เชิงวิชาการ(choeeng-wí-chaa-gaan)ลง(long)ใน(nai)ช่องว่าง(châawng-wâang)ของ(khǎawng)บทคัดย่อ(bòt-khát-yâaw)งานวิจัย(ngaan-wí-jai)นี้(níi):
การศึกษา(gaan-sùek-sǎa)ฉบับ(chà-bàp)นี้(níi)มุ่ง(mûng)วิเคราะห์(wí-khráw)พลวัต(phon-lá-wát)ของ(khǎawng)การ(gaan)ย้ายถิ่น(yáai-thìn)ใน(nai)บริบท(baaw-rí-bòt)ของ(khǎawng)สังคมเมือง(sǎng-khom-mueaang) ___งานวิจัย(ngaan-wí-jai)ก่อน(gàawn)หน้า(n…
In the test, your typed answer is assessed by AI against CEFR descriptors for Thai.
The CEFR levels this test grades
Beginner
Understands and uses familiar everyday expressions and very basic phrases.
Elementary
Communicates in simple, routine tasks on familiar topics and activities.
Intermediate
Deals with most situations while travelling; describes experiences, events and opinions.
Upper Intermediate
Interacts with native speakers fluently; understands complex texts on concrete and abstract topics.
Advanced
Uses language flexibly and effectively for social, academic and professional purposes.
Methodology
This Thai writing test contains 15 items (3 at A1, 3 at A2, 3 at B1, 3 at B2, 3 at C1), ordered from A1 to C1 and drawn from the same item bank used inside the Lenguia study-plan product.
Scoring uses a pass-threshold model: each CEFR level is "passed" when you earn roughly two-thirds of its available points, and your result is the highest level you pass consecutively starting from A1. This rewards consistent competence rather than lucky guesses. Results range from A1 to C1 (the test does not grade C2).
The items are informed by the competency descriptors of the Council of Europe CEFR framework. This is a free self-assessment: results are a reliable orientation, not a certified proficiency measurement.
The competency descriptors follow the Council of Europe CEFR framework.
How to improve your thai writing
- Study free Thai grammar topics (A1–C1) →
- Read free Thai stories at your level →
- Or take the full Thai CEFR placement test for an all-skills result.
Frequently asked questions
How accurate is this Thai writing test?
It uses the same item bank and pass-threshold scoring as the placement engine inside Lenguia's study-plan product, so the CEFR estimate is consistent and repeatable. Like any online self-assessment it is an orientation, not an official certificate.
Is it really free? Do I need an account?
Yes — the full test, the result and the shareable certificate are free, with no signup. If you create an account afterwards, your result can be used to build a personalized study plan.
What levels can I get?
A1, A2, B1, B2 or C1. A level counts as reached when you earn roughly two-thirds of its points and have passed every level below it. C2 is not graded.
Can I retake the test?
Yes, as often as you like. Questions within each level are shuffled, and your latest result replaces the previous one on this device.
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