Asset Depreciation Web App

Live Preview

A clean, modern single-page web application to calculate and visualize asset depreciation.

Features

• Asset Management: Add, track, and remove assets.
• Persistence: Assets are saved to your browser's Local Storage, so you won't lose data on refresh.
• Depreciation Modes:
  • Straight-Line: Equal depreciation over the asset's life.
  • Declining Balance: Accelerated depreciation (Double Declining Balance).
• Reports:
  • Individual Schedules: Detailed year-by-year breakdown of Depreciation, Book Value, and Monthly impact.
  • Monthly Aggregate: A consolidated view of your total monthly depreciation expenses over time.
  • Smart Grouping: The monthly report groups consecutive months with identical values for better readability.

Usage

1. Open index.html in any modern web browser.
2. The app comes pre-seeded with sample data for demonstration.
3. Use the form to add new assets.
4. Switch tabs to view specific Depreciation Schedules or the Aggregate Monthly Report.

Installation

No installation required. Just clone the repo and open the file.

git clone https://github.com/aneuhaus/asset-deprec-html.git
open index.html

Technologies

• HTML5
• CSS3 (Vanilla, Responsive, Dark Mode)
• JavaScript (ES6+, LocalStorage)