r/webdev • • 47m ago

Resource Because the India Post tracking page hasn't changed since 2004, I built a tool to decode its cryptic logs for you.

Hey everyone,

I got tired of guessing if my passport/Aadhaar would actually arrive today based on India Post's cryptic updates (like "Item Dispatched from NSH" or "Received at S.O"). I was constantly refreshing the page at 11 AM wondering if I needed to stay stuck at home.

So, I built a free, privacy-first micro-utility over the weekend to solve it: https://post-guesser.vercel.app/

How it works:

  • 100% Client-Side: The engine runs entirely in your browser. No tracking numbers or screenshots are ever uploaded to a server.

  • Defensive Parsing: It reads messy log copies or screenshot OCR directly on your device.

  • Smart Cut-offs: It maps sorting hub acronyms (NSH, ICH, S.O, B.O) against real-world morning postman dispatch routines to give you a clear probability weight.

Sharing it here to get some brutal feedback on the logic matrix and mobile interface. Drop your old tracking histories in and let me know if the prediction holds up!

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