Free mortgage & rental calculators for smarter housing decisions. Compare payments, analyze refinancing, and more.

Latest Version

Version
1.0.0
Update
January 2, 2025
Size
43.68KiB
Developer
goodtool.org
Category
Users
0
Rating
0 ★
Manifest Version
3
Web Store Status
Languages Support
English
See more
Permissions
See more

Good Tool Extension

# Good Tool Extension - Essential Mortgage & Rental Calculators

## Overview
Make smarter housing decisions with our free, easy-to-use collection of mortgage and rental calculators. Whether you're considering buying a home, refinancing your current mortgage, or analyzing rental properties, Good Tool Extension puts professional-grade financial calculations right in your browser.

## Key Features

### 🏠 Comprehensive Mortgage Tools
- **Mortgage Rate Calculator**: Get accurate monthly payments, including principal, interest, taxes, and insurance (PITI)
- **Refinance Analysis**: Determine if refinancing makes sense with break-even calculations
- **Affordability Calculator**: Find out how much house you can afford based on income and debt ratios
- **Amortization Schedule**: View detailed loan payoff projections and interest totals

### 🏢 Rental Property Tools
- **Rent vs Buy Comparison**: Compare the true costs of renting versus buying
- **Rental Yield Calculator**: Calculate potential returns on investment properties
- **Income Potential Analyzer**: Project rental income with adjustable occupancy rates
- **Break-Even Calculator**: Determine how long until your rental investment pays off

## Why Choose Good Tool Extension?

### ✨ Clean & Simple Interface
- Intuitive category-based navigation
- Clear, organized input fields
- Easy-to-read results with highlighted key numbers
- Works offline - no internet required for calculations

### 🔒 Privacy Focused
- No data collection or tracking
- All calculations performed locally
- No external dependencies or connections
- Zero permissions required

### 💪 Professional Grade
- Industry-standard financial formulas
- Comprehensive calculation factors
- Detailed breakdowns of all costs
- Powered by goodtool.org's trusted calculation engine

## Perfect For:
- First-time homebuyers
- Current homeowners considering refinancing
- Real estate investors
- Property managers
- Anyone comparing rent vs buy decisions
- Financial planners and advisors

## How It Works
1. Click the extension icon in your toolbar
2. Choose between Mortgage or Rental tools
3. Select your specific calculator
4. Enter your numbers
5. Get instant, detailed results

## Technical Details
- Lightweight (<1MB)
- No external dependencies
- Built with modern web technologies
- Regular updates and improvements
- Compatible with Chrome 88+

## About Us
Good Tool Extension is developed by goodtool.org, providing trusted financial calculation tools since [year]. Our mission is to help people make better-informed housing and investment decisions through accurate, easy-to-use calculators.

## Support
Visit goodtool.org for:
- Detailed calculator guides
- Financial education resources
- Regular updates
- Technical support

Install Good Tool Extension today and make smarter housing decisions with confidence!

#mortgage #realestate #personalfinance #investing #calculator
Read more

Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx","manifest_version": 3,"name": "Good Tool","description": "Free mortgage & rental calculators for smarter housing decisions. Compare payments, analyze refinancing, and more.","version": "1.0.0","action": {"default_popup": "popup.html","default_title": "Good Tool Extension"},"icons": {"16": "icons/icon-16.png","48": "icons/icon-48.png","128": "icons/icon-128.png"},"permissions": [],"host_permissions": [],"author": "goodtool.org","homepage_url": "https://goodtool.org","minimum_chrome_version": "88"}
Read more

Similar Extensions

icon

GoFullPage - Full Page Screen Capture Extension · Developer Tools 0 77052 ★ 1.81MiB

icon

ColorZilla Extension · Developer Tools 0 3845 ★ 410KiB

icon

JSON Formatter Extension · Developer Tools 0 1859 ★ 19.86KiB

icon

User-Agent Switcher for Chrome Extension · Developer Tools 0 2631 ★ 132KiB

icon

Lighthouse Extension · Developer Tools 0 318 ★ 50.7KiB

icon

Similarweb - Website Traffic & SEO Checker Extension · Developer Tools 0 3255 ★ 1.19MiB

icon

SEOquake Extension · Developer Tools 0 2529 ★ 1.5MiB

icon

Clear Cache Extension · Developer Tools 0 1124 ★ 616KiB

icon

Postman Interceptor Extension · Developer Tools 0 957 ★ 478KiB

icon

ModHeader - Modify HTTP headers Extension · Developer Tools 0 1061 ★ 676KiB

icon

Selenium IDE Extension · Developer Tools 0 286 ★ 3.96MiB

icon

SEO META in 1 CLICK Extension · Developer Tools 0 1108 ★ 462KiB

icon

Stylus Extension · Developer Tools 0 1101 ★ 1.01MiB

icon

CSS Peeper Extension · Developer Tools 0 363 ★ 279KiB

icon

WhatRuns Extension · Developer Tools 0 398 ★ 290KiB

icon

Color Picker for Chrome™ Extension · Developer Tools 0 118 ★ 194KiB

icon

SelectorsHub - XPath Helper Extension · Developer Tools 0 1384 ★ 556KiB

icon

BuiltWith Technology Profiler Extension · Developer Tools 0 407 ★ 54.1KiB

icon

Fake Filler Extension · Developer Tools 0 752 ★ 536KiB

icon

Detailed SEO Extension Extension · Developer Tools 0 193 ★ 266KiB

icon

Responsive Viewer Extension · Developer Tools 0 298 ★ 639KiB

icon

JSON Viewer Pro Extension · Developer Tools 0 137 ★ 349KiB

icon

Grepper Extension · Developer Tools 0 405 ★ 1.41MiB

icon

Requestly - Intercept, Modify & Mock HTTP Requests Extension · Developer Tools 0 1227 ★ 876KiB