Our collection of everyday tools solves the practical problems you encounter regularly — calculating exact ages, converting times across time zones, finding the number of days between dates, estimating fuel costs for road trips, and more. Each tool is purpose-built to deliver fast, accurate results without unnecessary complexity.

The Age Calculator goes beyond simple year counting — it shows your exact age in years, months, days, hours, and even seconds, plus your zodiac sign and the day of the week you were born. The Timezone Converter handles all major world time zones including half-hour offsets like India (UTC+5:30) and Iran (UTC+3:30), with automatic daylight saving time adjustments. For project planning, deadlines, and contract periods, the Date Difference Calculator provides both calendar days and business days between any two dates.

For students and educators, the Test Grade Calculator converts raw scores to percentages and letter grades across multiple grading scales. Homeowners and contractors will find the Square Footage Calculator invaluable for estimating flooring, painting, and construction material needs. Digital marketers can quickly generate properly formatted UTM tracking links with our UTM Link Generator for campaign analytics in Google Analytics.

All tools run locally in your browser — no data is sent to any server, no account is needed, and everything works on desktop and mobile devices. Bookmark this page for quick access to reliable everyday utilities.