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Fast everyday tools
Free online tools for everyday tasks.
Calculate, convert, generate, and work with text using fast tools for everyday numbers, dates, health estimates, measurements, and more.
Popular pages
Start with the pages people use most.
Each page is built around one clear task, with a fast interface, helpful examples, and direct results.
Calculators
Age Calculator
Calculate exact age from a birth date, including total days, weeks, and the next birthday countdown.
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Calculators
Percentage Calculator
Solve common percentage questions with clear modes for percent of a number, percent share, and percentage change.
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Calculators
Discount Calculator
Find the final price, savings, and optional tax-adjusted total before you buy.
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Text Tools
Word Counter
Count words, characters, paragraphs, sentences, and reading time without sending your text to the server.
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Date & Time
Date Difference Calculator
Find the number of days, weeks, months, and years between two dates with a simple option to include the end date.
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Health Calculators
BMI Calculator
Calculate body mass index with metric or imperial inputs and see a general category.
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Converters
Length Converter
Convert between metric and imperial length units with a fast browser tool.
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Generators
Password Generator
Generate a strong random password locally in your browser and copy it when ready.
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Date & Time
Time Duration Calculator
Use the Time Duration Calculator to measure the duration between two clock times including overnight ranges quickly on mobile or desktop.
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Health Calculators
Calories Burned Estimate Calculator
Use the Calories Burned Estimate Calculator to estimate activity energy from MET value, weight, and duration as a clear general estimate, not a diagnosis or medical advice.
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Generators
UUID Generator
Use the UUID Generator to generate secure UUID version 4 identifiers quickly on mobile or desktop.
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Generators
Random Number Generator
Use the Random Number Generator to create random numbers within a selected range quickly on mobile or desktop.
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Find the right tool for the task.
Choose from calculators, converters, text and date tools, health estimates, generators, and party games.
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Free Online Calculators
Fast calculators for everyday numbers, shopping, percentages, and date-related tasks.
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Free Online Text Tools
Simple tools for counting words, characters, paragraphs, and reading time.
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Date and Time Tools
Useful pages for calculating age, days between dates, and time-related values.
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Health Calculators
Informational health calculators built for clear, privacy-aware browser use.
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Unit Converters
Quick converters for measurements, units, and everyday values.
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Online Generators
Browser-based generators for practical outputs you can copy or download.
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Online Party Games
Light private room games for friends. Create a room, share a code, and play from mobile with no login.
Featured page
Discount Calculator for quick shopping decisions.
Enter the original price and discount percentage to see the final price, saved amount, and a clean result you can copy.
Try Discount Calculator ->One task per pageEvery page focuses on one clear task and shows the result quickly.
Instant resultEnter values and see a clear result without extra steps.
Consistent experienceThe same clear, fast experience across every page and tool.