Your Everyday Toolkit
63+ free calculators and utilities for dates, text, numbers, and more. All tools run in your browser — fast, private, and completely free.
7 Categories
63+ Tools
100% Free
Browse Tools by Category
🕒
Time & Date
Calculate dates, time zones, and countdowns
✍️
Text & String Tools
Format, clean, and transform text
🔄
Converters
Convert units, numbers, and formats
💰
Salary & Finance
Calculate salaries, loans, and finances
🎓
Student Tools
GPA, grades, and study planning
🧮
Math & Calculators
Basic math and number calculations
🌐
Web / Dev Utilities
Developer tools and formatters
Why Quick Tools?
🚀
Lightning Fast
No bloated frameworks. Tools load instantly and work offline.
🔒
Privacy First
All calculations happen in your browser. Your data never leaves your device.
💯
100% Free
No premium tiers, no paywalls. Every tool is completely free to use.
📱
Works Everywhere
Desktop, tablet, or phone — tools work perfectly on any device.
Popular Tools
Date Difference Calculator
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Working Days Calculator
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Business Days Calculator
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Age Calculator
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Countdown Calculator
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Time Zone Converter
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Time Zone Overlap
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Weeks Between Dates
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Months Between Dates
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Leap Year Checker
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Day of Week
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Date Add/Subtract
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ISO Date Converter
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Word Counter
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Character Counter
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Case Converter
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Remove Duplicates
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Whitespace Cleaner
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Text Diff Checker
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Line Sorter
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Remove Empty Lines
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Find & Replace
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Text to List
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List to Text
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Slug Generator
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URL Encoder/Decoder
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Unit Converter
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Number to Words
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Currency Converter
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Decimal ↔ Fraction
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Binary ↔ Decimal
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Percentage Calculator
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Roman Numerals
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File Size Converter
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Time Unit Converter
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Salary to Hourly
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Hourly to Salary
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Overtime Pay
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Bonus Calculator
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Pay Raise Calculator
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Freelance Rate
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Commission Calculator
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Loan EMI Calculator
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Simple Interest
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CGPA Calculator
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GPA to Percentage
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Percentage to GPA
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Marks Percentage
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Study Hours Calculator
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Reading Time Estimator
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Grade Average
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Square Root Calculator
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Power Calculator
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Average Calculator
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LCM & GCD
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Factor Calculator
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Random Number Generator
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JSON Formatter
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Base64 Encoder/Decoder
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Hash Generator
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Lorem Ipsum Generator
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Color Picker
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Password Generator
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