What does it cost to start?

Nothing. The free plan gives you 50 credits a month — up to 500 questions — plus 1 GB of material and room for 200 students, and it does not ask for a card.

What happens when I run out of credits?

Top up from your wallet, in the app or on the web, from ₹10. 1 credit is ₹1 of AI usage, top-up credits carry over month to month, and there is no subscription to cancel. Exams, classrooms and marking never use credits.

What kinds of questions can an exam have?

Four: single choice, multiple choice, true or false, and short answer. The first three are marked automatically on submit. Short answers come to you in a grading queue.

How do students join a classroom?

They scan the classroom QR or open its invite link, pick their batch and send an admission request. You approve or reject it from a queue, and a closed batch quietly stops accepting new ones.

Does it handle maths and science notation?

Yes. Questions are written and rendered in LaTeX, on the web and in the app, so an integral looks like an integral rather than a line of slashes.

What stops someone looking things up mid-exam?

The paper is sat in the app, not a browser tab, which is what makes the rest possible. Copy and paste are refused, screen pinning can be required before it opens, and screenshots, screen recording, apps drawn over the paper and leaving the exam are all recorded against the attempt. On iOS the app list cannot be read, so those attempts are marked reduced assurance.

Is there a mobile app?

Yes — a real native app, with QR scanning and push reminders 30 and 15 minutes before a run. It is on Google Play now; the iPhone app is on its way.

What is the AI actually doing?

Drafting exams and question banks, searching the questions you already have, checking notation before it saves, and turning a chat into something you can publish in one click. You edit everything before a student sees it.

Can I use my own material?

Upload files to a classroom, pull them in from Google Drive, or point at a YouTube video and work from its captions.

Set the paper. We run the exam.

Build a question bank with AI, schedule a proctored run, and have every attempt marked before the room empties. Free covers up to 500 questions a month.

Start free

Free plan · No card required

Physics · unit 3

24 writing now

18:42

Marked

82 / 100

3 admissions

Waiting on you

Draft ready

20 questions · rotational motion

A student's exam question with the countdown at the top

The teacher's home screen with a live exam: 13 writing, 5 submitted

A marked result: 15 of 19, every question right or wrong

In 45 seconds

Watch an exam run, start to finish

Ask for a paper, share one QR code, and it's marked the moment they submit.

What you get

Everything between a blank page and a marked paper

Four things you stop doing by hand.

Q1 · 2 marksChecked

Ask for a paper, get a paper. Describe the exam you want. The agent drafts the questions, checks the notation, and hands back something you can edit — or publish as it stands.

PHY-11A

3 admissions

Waiting on you

One QR, a whole batch. Print the classroom code or drop it in the group chat. Students scan, request admission, and wait in a queue you approve from.

Kinematics

Thermodynamics

Optics

Question banks that outlive the syllabus. Tag by subject, standard and topic. Notation renders properly, so a rotational-motion question still reads like one next year.

82out of 100

All 34 marked

Avg 71 · Top 96

Marked before the room empties. Choice and true-or-false questions are scored on submit. Short answers land in a grading queue with the marks already totalled around them.

Walkthrough

The whole thing, in order

No setup call, no migration, no spreadsheet of student emails.

Physics 11-A
Mon 16:00Wed 16:00Fri 17:30
Group chat linked
01Set up
Create a classroom, share the QR
Name the batch, set the weekly timings, paste your WhatsApp or Telegram link. Then hand out one code.
Q1 · 2 marksSingle
02Author
Write it, or ask for it
Single choice, multiple choice, true or false, short answer. LaTeX renders as you type, so equations are readable before anyone sits the paper.
Window
10:00to11:00
Access codePHY-4821
03Schedule
Open a window, not a link you regret
A run belongs to a classroom or to anyone holding the link. Set the start and end, and the access code is live only while the exam is.
Live
12:09 left
24writing now
Admitted 262 not started
04Invigilate
Know who is actually writing
The dashboard shows the access code, a live count of students writing, and a countdown to the end of the window.
Aarav S.92
Diya M.78
Kabir R.2 to grade
05Mark
Results before the bus leaves
Every attempt broken down question by question. Short answers wait for you; everything else is already scored.

0Question types, notation included

0Tools the agent can reach for

up to0Questions a month, free

0Apps — the web, and your pocket

The part that saves the Sunday

Ask for the paper. Edit what comes back.

The agent drafts the questions, checks the notation and builds the exam. You are the one who decides it is ready.

create_exam_and_session

A solid cylinder of mass $m$ and radius $R$ rolls without slipping. What fraction of its kinetic energy is rotational?

1/21/32/52/7

The moment of inertia of a thin rod about an axis through its centre is $I = \frac{1}{12} M L^{2}$ . About one end it becomes:

\frac{1}{3} M L^{2}

\frac{1}{6} M L^{2}

\frac{1}{2} M L^{2}

M L^{2}

Angular momentum is conserved when the net external torque is zero.

TrueFalse

Rotational motion

20 questions · 45 min · class 11

Create exam

Exam integrity

The paper knows when someone leaves the room.

An online exam is only worth marking if it was sat honestly. The app closes the easy doors, and writes down what happens at the rest.

Proctored exam. We record when you leave the app and which apps you open.

I’ve read what’s recorded.

Begin exam

Nothing recorded in secret

Before the timer starts, the student reads exactly what is recorded and ticks to accept. There is no Begin button until they do.

19:52 leftOffline

Question 1 of 5

Leaving now will not submit your exam

exit_attempted

Pinned to the paper

The exam is sat in the app, never a browser tab. Screen pinning can be required before it opens, and backing out is an event on the attempt rather than an exit.

STEP 1

Switch airplane mode on

If your device reconnects during the exam, it ends and submits automatically.

Airplane mode, on purpose

Offline exams download the whole paper up front, then the phone goes dark. Reconnecting before you submit ends the attempt and sends it.

It sees which apps were opened

On Android the attempt reads the device's own foreground timeline, so an app opened mid-exam is on the record. ChatGPT, WhatsApp, Telegram, browsers and remote-desktop tools are named and flagged. Anything the catalogue cannot name is logged without a category, because a keyboard nobody has listed yet must not fail a real student.

attempt_violationslive

blocked_app_foreground

A restricted app was opened during the exam.

severe

screenshot_taken

Student took a screenshot.

warn

clock_drift

Device clock differs from server time.

info

The teacher gets the timeline

Screenshots, screen recording, overlays, split screen, clock drift and every app above land on the attempt with a severity. What counts as cheating stays the teacher's call, made against the whole timeline.

iOS cannot list running apps, so those attempts are recorded as reduced assurance — and a strict run refuses iPhone outright rather than pretend it checked.

On the phone

The exam goes where the student does

A real native app for iOS and Android — not the site in a frame.

Pricing

Start free. Top up when you need more.

Credits cover the AI. Everything else — exams, classrooms, marking, the app — costs nothing.

Free

Enough to run a real exam and see if this fits.

₹0/ month

Start free

50 credits a month — up to 500 questions
1 GB of material
Up to 200 students
Every question type
Proctored runs

Credits

Need more AI than the free month covers? Top up. No subscription.

₹1/ credit

Start free

Top up any amount, whenever you run low
Top-up credits carry over — they never reset
Used only after your free monthly credits
Pay by UPI, card or net banking

Prices in INR. 1 credit = ₹1 of AI usage; question counts are estimates and vary with length and difficulty. Top-ups start at ₹10.

Questions

The things people ask first

If yours is not here, write to us — a person answers.

Your next paper does not have to take a Sunday.

Set up a classroom, draft an exam and run it this week. The free plan is enough to find out whether this works for your batch.

Start free

Free plan · up to 500 questions a month · No card required

Set the paper. We run the exam.

Watch an exam run, start to finish

Everything between a blank page and a marked paper

The whole thing, in order

Create a classroom, share the QR

Write it, or ask for it

Open a window, not a link you regret

Know who is actually writing

Results before the bus leaves

Ask for the paper. Edit what comes back.

The paper knows when someone leaves the room.

Nothing recorded in secret

Pinned to the paper

Airplane mode, on purpose

It sees which apps were opened

The teacher gets the timeline

The exam goes where the student does

Join by camera

The next exam, on the home screen

Every mark, accounted for

Start free. Top up when you need more.

Free

Credits

The things people ask first

Your next paper does not have to take a Sunday.