> ## Documentation Index
> Fetch the complete documentation index at: https://docs.qmr.kr/llms.txt
> Use this file to discover all available pages before exploring further.

# QMR: Grade paper exams with your smartphone camera

> QMR replaces OMR hardware with your smartphone camera. Scan paper answer sheets, grade instantly, and deliver results to students in minutes.

QMR (Quick Mark Reader) is an AI-powered exam grading platform built for teachers and tutors. Instead of expensive OMR scanning machines, you use any smartphone camera to photograph paper answer sheets — QMR reads QR codes on each sheet to instantly identify the exam, the round, and the student, then grades every answer automatically. Results and statistics are ready within minutes.

<CardGroup cols={2}>
  <Card title="Quick Start" icon="rocket" href="/quickstart">
    Create your account, set up your first exam, and scan your first answer sheet in under 15 minutes.
  </Card>

  <Card title="Pricing Plans" icon="credit-card" href="/pricing">
    Compare Junior (free), Standard, Major, Master, and Enterprise plans.
  </Card>

  <Card title="Teacher Guide" icon="chalkboard-teacher" href="/teachers/account-setup">
    Step-by-step guides for creating exams, managing students, scanning, and reading results.
  </Card>

  <Card title="Core Concepts" icon="book-open" href="/concepts/overview">
    Learn how exams, answer sheets, scan requests, and rounds fit together in QMR.
  </Card>
</CardGroup>

## How QMR works

<Steps>
  <Step title="Create an exam">
    Design your exam in the QMR teacher dashboard — set the subject, round number, and answer key. QMR generates a unique QR code for every answer sheet.
  </Step>

  <Step title="Print and distribute">
    Print the answer sheets. Each sheet has a QR code in the corner that identifies the exam and automatically matches the student when scanned.
  </Step>

  <Step title="Scan with your phone">
    After students complete the exam, open QMR on any smartphone and photograph each answer sheet — or batch-upload a PDF. Grading happens in real time.
  </Step>

  <Step title="View results instantly">
    Scores, per-question statistics, and student performance trends are available the moment scanning finishes. Export to Excel or share results with students directly.
  </Step>
</Steps>

<Note>
  QMR works with standard printed paper — no special OMR answer sheets required. Any printer and any paper will do.
</Note>