Yavin Songkham
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Scan Tutor

Photograph a page of English exercises and get every answer explained in Thai — grammar, tips and vocabulary.

Developer2026Live
Scan Tutor
3AI providers with fallback
~18 sto explain a whole page
0accounts needed
The problem

Thai students often get English homework with no one at home to explain it. Scan Tutor reads the page and teaches it in Thai.

What it does & how it works

Inside Scan Tutor

What it can do

What it can do

  • Crop and rotate, then every question answered and explained in Thai.
  • Reads handwriting and marks answers right or wrong.
  • Tenses with examples from the page, vocabulary EN → TH, reading summaries.
  • History saved on the device; Gemini → Groq → OpenRouter fallback.
More screens

Gallery

Result
Result
How it is built

Stack

Next.jsGemini visionGroqOpenRouterUnit tests
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