Fast, Free Utilities to Power Your Studies & Research
A curated toolkit for homework, essays, lab calculations, and research papers. Calculate GPA, format fractions, check word counts, and calculate reading times without logins or subscriptions.
Zero Login Hassles
Jump right in and calculate without creating accounts or entering student credit cards.
100% Client-Side Privacy
Your essay drafts and homework answers stay in your browser memory.
Mobile Friendly
Designed to work seamlessly on phones, tablets, and campus computers.
Recommended Toolkit (7 tools)
Every tool is browser-first, free, and privacy-protected.
GPA Calculator
Calculate cumulative semester Grade Point Average (GPA) from letter grades and credit hours.
Word Counter
Count words, characters, sentences, paragraphs, reading time, and speaking time in real time.
Fraction Calculator
Add, subtract, multiply, and divide fractions with step-by-step reduction and decimal conversion.
Percentage Calculator
Calculate percentage of a number, percentage change, and relative percentage values.
Age Calculator
Calculate exact age in years, months, days, hours, and minutes with next birthday countdown.
Length Converter
Convert between meters, feet, inches, centimeters, kilometers, miles, and yards.
Weight & Mass Converter
Convert between kilograms, pounds, ounces, grams, stones, and metric tons.
Frequently Asked Questions
Can I use ToolPilot on my phone during class or study sessions?
Yes! ToolPilot is built mobile-first and works smoothly in any mobile web browser.