OMR Evaluator
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Open Camera

Point camera at the filled OMR sheet.
We'll guide you to get a clear shot.

OMR preview
Sending to Gemini Vision…
Gemini API Key
ℹ Free tier: 15 requests/min. Get key at aistudio.google.com
Test Configuration
If set, scanner will only accept sheets printed with this exact test code.
Match what you enter in neet-omr-sheet.html when printing.
About

Captures a photo of a printed NEET OMR sheet, sends it to Google Gemini Vision (free tier) to read all 180 bubbled answers, and evaluates against your stored answer key.

Gemini model: gemini-1.5-flash
Data stays in your browser — no server involved except the Gemini API call.