K2 Developers
K2 Developers
Pathankot · Punjab

OMR Sheet Detector

Scan or photograph answer sheets and get scored results in minutes, with per-question review, negative marking and rank lists.

Assessment

OMR Sheet Detector

Computer-vision OMR evaluation that runs on an ordinary desktop scanner. Designed for coaching institutes and schools running weekly tests, where turnaround matters more than anything.

  • Batch scanning
  • Custom sheets
  • Negative marking
  • Rank list
  • Export
OMR Sheet Detector screenshot
Modules

What is inside

Sheet designer

Design your own sheet layout — number of questions, options, roll-number blocks and booklet codes — and print it on plain paper.

Batch evaluation

Feed a stack through a desktop scanner and the whole batch is read, scored and stored. Hundreds of sheets in a single pass.

Ambiguity handling

Double marks, faint marks and erasures are flagged for human review rather than guessed at, with the scan shown alongside.

Scoring rules

Answer keys per set, negative marking, section-wise weightage and multiple booklet codes in the same batch.

Results & ranks

Rank lists, section-wise analysis, per-question difficulty and a printable score card for each candidate.

Export

Excel and PDF export, plus a direct push into K2 ERP Suite if you run both.

Rollout

From first call to going live

Demo

A walkthrough on a live installation using your own scenarios, not a scripted tour.

Setup

Your branding, your formats, your users and roles, configured before anyone logs in.

Migration & training

Existing data brought across, then on-site training for the people who will use it.

Go live & support

We stay close through the first cycle, then support continues on a direct line.

Questions

Before you ask

No proprietary hardware — any ordinary flatbed or ADF desktop scanner works, and an ADF model is worth having for batches. Sheets must be scanned; a phone photograph is not supported, because the angle and lighting are not consistent enough to read marks reliably.
Usually yes. Send us a sample and we will calibrate the template for it. If the sheets are poorly printed we will tell you honestly rather than sell you a system that misreads them.
In our own testing on clean sheets, reading accuracy sits above 99%. Anything the software is not confident about is flagged for review rather than scored blind, which matters more than the headline number.
Yes. Booklet codes are read from the sheet and the matching key is applied automatically, so sets A, B, C and D can go through in the same batch.

See OMR Sheet Detector on a live call

Thirty minutes, your questions, a real installation. No obligation and no sales script.

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