The Problem
Like many of us, I kept telling myself “I’ll track my expenses from tomorrow”.
But every time I tried an app, I hit the same problems:
- Too many ads
- Forced sign-ups
- Complex UI that made adding expenses a chore
- Internet required for basic features
So… I decided to build my own solution.
Introducing ExpenseWise 🧾
ExpenseWise is a mobile-first expense tracker I built using Angular + Tailwind CSS, with LocalStorage for data persistence.
It’s lightweight, fast, and works entirely offline — your data never leaves your device.
Key Features
- 📊 Dashboard with Graphs — Toggle between Daily, Monthly, and Yearly expense trends.
- 🥧 Category-wise Breakdown — See where your money is going with a pie chart.
- 🗓️ Calendar View — Tap on any date to see expenses for that day.
- 📝 Quick Add Expense Form — Amount, date, category, payment mode, location, notes, and “Extra Spending” toggle.
- 💡 Budget Tracking — Set a start and end date, and monitor with a progress bar + daily suggestions.
- 🎨 Dark/Light Theme Toggle
- 📥 Import / Export Data — Backup or migrate easily.
- 🔄 PWA Update Button — Update instantly without reinstalling.
Tech Stack
| Tech | Purpose |
|---|---|
| Angular | Frontend logic |
| Tailwind CSS | Modern responsive UI |
| LocalStorage | Persistent data storage |
| Chart.js | Beautiful graphs & charts |
Why LocalStorage?
- No backend dependency → zero server costs.
- Instant read/write speed.
- Privacy-first — no one else can see your data.
Try It Out
📱 Live Demo: https://exwise.vercel.app/
💻 Source Code: https://github.com/devnamdev2003/ExpenseWise
No installation needed — just open in your phone browser, and it works offline after first load.
🖼️ Screenshots
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