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Comprehensive collection of online calculators, converters, and utilities for students, developers, and professionals. Free tools that work instantly in your browser.

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Start with these essential utilities for your daily workflow

Password Generator

Generate secure, customizable passwords with uppercase, lowercase, numbers, and symbols.

Color Picker

Pick colors and get HEX, RGB, HSL, and HSV values instantly. Essential for designers and developers.

BMI Calculator

Calculate your Body Mass Index and track your health with instant results.

QR Code Generator

Create QR codes for URLs, text, and more. Perfect for marketing and sharing information.

Mortgage Calculator

Calculate monthly payments, PMI, taxes, and insurance for home loans.

Currency Converter

Convert between different currencies with up-to-date exchange rates.

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