Free Online Tools for Everyday Tasks

Simple tools for text, developers, generators, calculators, and converters.

Explore Tool Collections

Browse all tools by category and jump into the collection you need.

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Text Tools

Counters, cleaners, sorters, slug tools, and writing helpers for everyday text work.

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Developer Tools

JSON, Base64, UUID, encoding, formatting, testing, and web development helpers.

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Generators

QR codes, passwords, random values, lorem ipsum, fake data, and other generators.

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Calculators

Percentage, age, discount, BMI, time, and practical calculators for daily use.

Collection

Converters

Unit, length, weight, temperature, currency, and other fast conversion tools.

Latest Tools

Recently added tools from the newest calculator and converter categories.

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Percentage Calculator

Calculate percentages, ratios, and percentage change in one place.

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Age Calculator

Find exact age with years, months, days, and next birthday details.

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Discount Calculator

Check sale price, saved amount, and total discount instantly.

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BMI Calculator

Calculate BMI from height and weight with a simple result summary.

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Time Calculator

Add and subtract hours, minutes, and seconds for quick time math.

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Unit Converter

Convert units across length, weight, temperature, area, volume, and speed.

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Length Converter

Convert millimeters, centimeters, meters, kilometers, inches, feet, yards, and miles.

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Weight Converter

Convert grams, kilograms, pounds, ounces, and metric tons quickly.

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Temperature Converter

Convert values between Celsius, Fahrenheit, and Kelvin instantly.

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Currency Converter

Convert currency amounts using your own exchange rate input.