JavaScriptIntermediate
Expense Tracker with Charts & Reports
A comprehensive personal finance app for tracking income and expenses with charts, category filtering, CSV export, print reports, and dark mode.
⏱️6–8 hours
📅Added: Feb 7, 2026
About This Project
This Expense Tracker is an intermediate-to-advanced JavaScript project that demonstrates
working with data visualization, financial calculations, and data export.
Users can add income and expense transactions with categories, view a financial summary
dashboard, filter transactions by type/category/date, visualize data with pie and bar charts,
export to CSV, and print reports.
Features include dark/light theme toggle, edit/delete modals, toast notifications,
and full accessibility — making it a production-ready portfolio project.
Key Features
- ✓Income and expense tracking
- ✓Multiple categories for transactions
- ✓Financial summary dashboard
- ✓Pie and bar chart visualization
- ✓Transaction filtering (type, category, date)
- ✓Edit and delete with confirmation modals
- ✓CSV export functionality
- ✓Print reports
- ✓Dark/Light theme toggle
- ✓Toast notifications
- ✓Responsive and accessible design
What You'll Learn
- 📚Financial calculation logic
- 📚Data visualization with Chart.js
- 📚CSV file generation and export
- 📚Print functionality
- 📚Advanced filtering and sorting
- 📚Dark mode implementation
- 📚LocalStorage for persistence
- 📚Modal dialogs and confirmations
- 📚Accessible UI patterns
Tech Stack
HTML5CSS3Vanilla JavaScript (ES6+)Chart.jsLocalStorage APIFont Awesome
Tags
#expense#tracker#finance#charts#javascript#intermediate#csv-export#dark-mode#portfolio-project