100 papers.
Graded in
5 minutes.

Photograph the answer sheets. Vidhya marks every step in red pen. You check it and press approve.

Try it free See how it marks
  • Reads handwriting, diagrams and graphs
  • 50 pages free to start

Every major subject, up to Class 12

MathsSciencePhysicsChemistryBiologyAccountsBusiness StudiesEconomicsEnglishHindiSocial ScienceHistoryGeographyPolitical ScienceComputer ScienceSanskritPsychologySociologyEnvironmental StudiesInformatics PracticesPhysical Education

  1. Friday, the test.
    Sunday, the pile.

    Every copy needs the same careful read, the same ticks, the same totals.

  2. Snap the pages.

    Hold your phone over the pile and turn the pages. Each one is found and filed under the right student.

  3. Vidhya reads the answer.

    Tables, graphs, rough work. It finds every step the student wrote.

  4. Each step gets a mark.

    Checked against your answer key, one step at a time. Where a mark is lost, it says why.

  5. Marked in red pen.

    On the student’s own page, the way you would mark it.

A student’s handwritten answer to question 5: two cumulative frequency tables and two ogives on one graphTwo tablesTwo ogivesMedian
Q5 · Ogives and median5.5 / 6
  1. ‘Less than’ cumulative frequency table1/1
  2. ‘More than’ cumulative frequency table1/1
  3. ‘Less than’ ogive, uniform scale, labelled axes1.5/1.5
  4. ‘More than’ ogive on the same graph1.5/1.5
  5. Median from where the ogives meet0.5/1Read as 17. Accepted: 18.5 to 19.5.

You have
the last word.

Vidhya gave step 5 half a mark. You can see the working, so you decide.

Q5 · Step 5Total 5.5 / 6

Reads the median from where the two ogives meet.

The working is right, but 17 is outside the accepted range for the median.

0.5/ 1

That’s your whole part of the job.

Try it free Talk to us

Approve once.
Everyone knows.

  1. Students see every mark, step by step, in the student portal.
  2. Parents get an email the moment you approve.
  3. Doubts arrive on the exact step, on the student’s own sheet.
A student’s approved result: 42.5 out of 45 with a breakdown of every question

From: Vidhya

Result available

Your child’s assessment has been reviewed and approved by the teacher.

View result

Ask your teacher · Step 5

“My graph intersection is at 17. I read it carefully from my scale. Could you please re-check the median step?”

Sent to the teacher

“Can it really read
my students’ handwriting?”

Two real students. The same coordinate geometry questions. Different working.

Student A’s handwritten working for questions 27 and 28
Student A
Student B’s handwritten working for the same questions, using a different method
Student B

Both read and marked by Vidhya, against the same answer key.

One plan. No surprises.

Start free. Pay only when it works for you.

Teacher plan

₹500+ tax

  • 145 pages, about ₹3.50 each
  • Valid for 30 days
  • Student portal included

Payments open soon. Until then, it’s free.

Try it free

Running a school, college or coaching institute?

Tell us how many students and teachers you have. We’ll set up your first batch with you and agree a price that fits.

Talk to us Full pricing

Questions teachers ask us first.

Pricing questions Ask us something else

Marking

How does Vidhya know the right answer?

It reads your question paper and writes out the expected answer, with marks for each step. You check that answer key and approve it before a single copy is marked.

Can I change a mark?

Yes, any mark on any question. You can leave a note to explain why.

Can it read untidy handwriting?

Yes. It’s built for real answer sheets: messy handwriting, rough work, crossings-out, diagrams and graphs. The original page sits next to every mark, so if something was misread you’ll spot it. Students can flag it too.

Do students have to write differently?

No. They write the way they always do.

Which subjects does it mark?

Every major school subject up to Class 12, from Maths, Science and Accounts to History, Hindi and Computer Science. Teach something else? Talk to us.

Getting started

When can I buy the ₹500 plan?

Very soon. We’ll message you the day it goes live.

What do I need?

A phone, the question paper and the answer sheets you want marked.

Do I have to install an app?

No, but the scanning app makes it much faster.

What does the scanning app do?

It spots each page as you turn it, sorts the pages by student and works in any light. A tabletop stand with a ring light is available separately.

Students and parents

What do students get?

Their marked answer sheet, a breakdown of every question and a way to ask you about any step. The student portal comes with the ₹500 plan.

Does anyone see results before I approve?

No. Students and parents see nothing until you press approve.

Schools and institutes

We have lots of teachers and classes. How does that work?

Fill in the institute form below with your classes and how many tests you run, and we’ll come back with a plan for your whole team.

Do you work with colleges?

Not yet, but we’re open to it. If you run a college or teach a course we don’t list, talk to us and we’ll look at building something around what you need.

Start with
your own papers.

We’ll message you on WhatsApp to set up your first check.

Bring a real test your teachers have just set. We’ll mark it together, then plan how your institute would use Vidhya.

hello@vidhya.ai +91 83604 42310

Get started

Your plan

Book an institute demo

  1. Contact
  2. Institution
  3. Monthly tests
Institution type

Talk to usTry it free