Web Applications
Interactive tools and demos I've built
Color Comparer
A simple tool for comparing colors and their contrast ratios.
Basic Calculator
A fast, responsive, basic 4-function calculator.
Scientific Calculator
A fast, responsive, full-featured scientific calculator.
BMI Calculator
Calculate your Body Mass Index and see where you fall on the BMI chart.
Mortgage Calculator
Calculate your monthly mortgage payments, total interest, and more.
Home Equity Loan Calculator
Estimate your available home equity and potential loan payments.
Retirement Calculator
Plan your retirement savings and estimate your future needs.
Investment Calculator
Project your investment growth with compound interest.
Square Foot Calculator
Calculate area in square feet, meters, and inches for any space.
Time Calculator
Add or subtract hours and minutes easily.
GPA Calculator
Calculate your GPA by entering grades and credits.
Tip Calculator
Quickly calculate tips and split bills.
Imperial to Metric Conversion
Convert between imperial and metric units for length, weight, and volume.
Compound Interest Calculator
Calculate compound interest and visualize your investment growth.
Password Generator
Generate strong, secure passwords with customizable options.
Countdown Timer
Versatile timer with presets for productivity, cooking, and workouts.
Unit Converter
Convert between length, weight, temperature, volume, and more.
Calorie Calculator
Calculate daily calorie needs, BMR, TDEE, and macros for your goals.
Loan Comparison Calculator
Compare up to 3 loans side-by-side to find the best option.
Age Calculator
Calculate exact age in years, months, days, and discover birth facts.
Percentage Calculator
Calculate percentages, discounts, tips, and percentage changes.
Random Number Generator
Generate random numbers with dice roller, coin flip, and statistics.
Date Calculator
Calculate days between dates, add/subtract time, and count business days.
Calendar Print Generator
Create polished multi-month calendars and download them as printable PDFs.
Text to PDF Converter
Paste text, choose layout options, and download a polished PDF instantly.
Salary Calculator
Convert between hourly, monthly, and annual salary with tax estimates.