Your everyday digital toolkit.

Simple, useful and free online tools. Calculate, convert and get things done — all in one place.

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Explore our tools

Everything you need, organised in one place.

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Percentage Calculator

Calculate percentages of any number quickly.

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Discount Calculator

Find the final price after a discount.

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Age Calculator

Calculate your age from your date of birth.

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Word Counter

Count words, characters and spaces in your text.

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Temperature Converter

Convert Celsius, Fahrenheit and Kelvin.

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Length Converter

Convert metres, kilometres, centimetres and miles.

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GPA Calculator

Calculate your grade point average.

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Exam Marks Calculator

Calculate totals and average marks.

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Profit & Loss Calculator

Work out profit, loss and percentages.

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Case Converter

Change text to uppercase or lowercase.

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Taka Calculator

Add up amounts in Bangladeshi taka.

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Bangla Number Converter

Convert English digits into Bangla digits.

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Useful tools. Less hassle.

BD Tools is being built to make everyday digital tasks easier. Find helpful calculators, converters and more in one simple place.

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