Expense Tracker (PKR)
Ariz Karim
A personal expense tracker built with vanilla JavaScript, styled for PKR currency.
What it does:
Add, categorize, and track expenses in real time
Input validation to prevent bad data from breaking the totals
Data persists across page refreshes using the browser's localStorage — no backend required
Clean, responsive UI built with HTML and CSS
Why it matters:
This project shows I can build a small tool end-to-end: handling user input safely, managing state in the browser, and making data persist without a database. It's the kind of lightweight utility a small business or solo user could actually use.
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Posted Jul 31, 2026
A PKR expense tracker with input validation and localStorage persistence — no backend needed.
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