A new test every day, free

Practise for your exam. Or write the tests others practise with.

IELTS, German and CEFR tests that are marked the moment you finish. Free to join, and anyone can publish and sell their own tests.

No account needed for the first test. Teaching? Become a teacher

… ready-made tests on the marketplace

Marked when you submit

Timer runs on the server

Video captions are in Uzbek.

One marking engine, each exam on its own official scale

  • IELTS
  • TOEFL iBT
  • B2 First
  • C1 Advanced
  • PTE Academic
  • CEFR A1-C2
  • Goethe-Zertifikat
  • ÖSD
  • TestDaF
  • TOPIK
  • HSK

If you are studying

One day of practice, from the first question to the streak

Five things happen on a normal day. Scroll, and the screen follows along.

  1. 01

    A free test every day

    A new IELTS Reading or Listening paper every day. You can take it without an account.

    Open today's test
  2. 02

    The exam screen, not a worksheet

    A timer, highlighting and notes on the same page, on a phone or a laptop.

  3. 03

    Your result on the next page

    Every question is marked, with the correct answer shown next to yours.

  4. 04

    Writing checked criterion by criterion

    AI scores each official IELTS criterion on its own and explains the band it gives.

  5. 05

    A streak worth keeping

    With an account every result is saved. Daily tests and streaks pay coins, and a leaderboard shows the day's scores.

What happens when you press Submit

None of this is a claim about quality. It is the mechanism, and it runs the same way on every test on the platform.

Marked before the next page loads

Reading and Listening are checked against the answer key the moment you submit. There is no queue and no waiting for a teacher: the result page is the next page you see.

A question we could not verify never reaches you

Every gap-fill answer has to appear in the passage word for word. When it does not, that group of questions is written again before the test is published, and the groups that passed are kept.

Writing is scored one criterion at a time

Each official descriptor is judged in its own pass. The final band is arithmetic on those separate numbers, not one overall impression.

The exam clock runs on the server

Reloading the page does not give you a second back. In Exam mode the paper submits itself at 0:00, exactly as it would in the hall.

Today's test needs no account

One new test every day, free. No sign-up and no card. An account keeps your history and your streak; it is not the door.

One engine, many exam formats

IELTS, TOEFL, Cambridge, PTE, CEFR, Goethe, OeSD, TestDaF, TOPIK and HSK are graded by the same marking engine, each on its own official scale.

If you are teaching

A full mock exam in four steps

Listening, Reading and Writing in one sitting, for a whole class or a few students. This is the entire flow.

  1. Step 1

    Build the mock from your library

    Pick a Listening, Reading and Writing paper from tests you wrote or bought. One section is enough to start.

  2. Step 2

    Choose who sits it, and when

    A whole class or selected students, a start time, and the minutes for each section.

  3. Step 3

    You run the room

    Open each paper yourself when the room is ready. Pause the session, and the lost minutes go back to the students.

  4. What the student sees

    Three papers, one sitting

    The clock is kept on the server. When a section's time is up, it submits itself.

  5. Step 4

    You decide when scores appear

    Listening and Reading are marked automatically. Students see their scores at once, or only after you publish them.

After the exam

The marking you stop doing by hand

Pick a part to see it, or let it play through.

The library

What is inside the library

Every test is a complete, gradable paper, not a worksheet. Reading and Listening are marked the moment you submit; Writing is scored criterion by criterion against the official descriptors.

…

tests on the shelf

Browse the library

Tests by type

Marketplace

Just published

The newest tests on the marketplace, newest first.

One account, two ways to use it

Most people come here to study. Some stay to write tests and sell them. You do not have to choose at sign-up.

If you are studying

A free test every day

A new IELTS Reading or Listening test daily, with a leaderboard and a streak. The first one needs no account.

Free

Marked the moment you submit

Reading and Listening are graded question by question, with the correct answer shown next to yours.

Automatic

AI feedback on Writing

Your essay is scored criterion by criterion against the official IELTS, ÖSD and CEFR descriptors, with the reasoning shown.

IELTS · ÖSD · CEFR

Full mock exams

Sit a timed mock online, or answer a printed booklet and enter the answers afterwards.

Timed or PDF

A plan built around your goal

Pick a goal when you sign up and the platform tracks your level, your weak question types and your weekly progress.

Weekly

Coins for showing up

The daily test, streaks and achievements pay coins. Spend them on discount coupons or extra AI checks.

Earned

If you are teaching or publishing

Write your own tests

IELTS Reading, Listening and Writing, German (ÖSD), CEFR A1-C2, vocabulary and quizzes.

5 systems

Anyone can sell

You do not need a verified teacher profile to publish. Any account can list a test and set its price.

-

Classrooms and seats

Buy a test once for a number of students. Seats are shared across all your classes and free up when a student leaves.

-

Results you can act on

Per-student history, per-question breakdowns and sales figures in one panel.

Real time

Print as an exam booklet

Export any test, result or class report to PDF and hand it out on paper.

PDF

Reach students directly

Run live streams, publish posts and open discussions from your own profile.

-

90%

of what the buyer pays goes to the author

You set the price and keep it in full. The platform's 10% is added on top, not taken out of your share. Withdraw through the wallet at any time.

Create a free account

Example

You set the price
20 000 UZS
Platform fee, added on top
+2 000 UZS
The buyer pays
22 000 UZS
You receive
20 000 UZS

Classrooms and seats

Buy a test once, share the seats across your classes

A teacher licence is counted in students, not in classes. Scroll to watch one pool of seats serve two classes.

  1. 1

    Buy 24 seats in one go. Each seat costs 5% less than a single copy of the test.

  2. 2

    Every class draws from the same pool. Class A takes 14 seats, Class B takes 7. A student in both classes uses one seat.

  3. 3

    Seats come back. When a student leaves a class, the seat returns to the pool for the next one.

Community

A day on the Zex-lo channel

The Telegram channel posts on a fixed daily schedule. Scroll to turn the clock: each mark is a real post time, Tashkent time.

  1. Today's free test
  2. A short lesson or quiz
  3. New tests, on days there are any
  4. The day's top scores

Plans, and AI checks on their own

Every test on the platform works on a free account. A plan raises your limits. AI writing checks are bought separately, as many as you need.

New accounts get 20% off their first plan for 7 days after sign-up. AI checks are not included.

Plans for studying
Feature Free StarterStandardRecommendedPro
Price 0 UZSforever 25,000 UZSper month 49,000 UZSper month 99,000 UZSper month
PDF exports a month 10 40120Unlimited
Tests you can keep 150 6001,500Unlimited
Audio storage 150 MB 1 GB3 GB8 GB
Daily test attempts 1 223
AI grading queue Normal Ahead of freeAhead of freeFirst in line
AI writing checks Not part of any plan. Buy them below, 10 or more at a time.

AI writing checks

One check grades one IELTS, German (ÖSD) or CEFR writing answer, criterion by criterion. Type how many you need and see the price.

At least 10 checks per order.
With a plan2,500 UZS each. They end when the plan ends.
50,000 UZS
No expiry3,000 UZS each. No plan needed, they never run out of time.
60,000 UZS
One at a timePaid from your wallet when you ask for a check.
5,000 UZS each
Create a free account

Start free. Pick a plan or buy checks later, from your wallet. No auto-renewal.

Full tour

The whole platform in five minutes

Real screens, chapter by chapter: the daily test, the exam screen, results, writing checks, the library, teacher tools, mocks, chat and plans.

Video captions are in Uzbek.

Your first test is free.

Create an account to keep your results, your streak and your progress. Or take today's test right now without one.

Sign up

Email or Google. It takes a minute and costs nothing.

Pick your goal

IELTS, German, CEFR or vocabulary. The platform builds a weekly plan around it.

Study, or start selling

Take tests and watch your level move. Publish your own whenever you feel like it.

Video captions are in Uzbek.