Electrical Calculator
A comprehensive electrical calculator that instantly converts between 30+ electrical units. Calculate power, current, voltage, resistance, energy and battery capacity with accurate formulas and detailed step-by-step solutions.
RGB Color Codes Chart
A complete RGB color reference tool featuring an interactive color picker, 108-color visual chart, comprehensive color tables, and educational content about RGB color space. Perfect for web designers, developers, and digital artists working with color codes.
Electricity Bill Calculator
Electricity bill calculator that helps estimate energy costs for household appliances across different countries. Simply select your country, choose an appliance, enter usage details, and instantly see daily, monthly, and yearly electricity expenses. Perfect for budgeting, energy-saving analysis, and understanding electricity consumption patterns.
Phone Number Generator
Generate authentic, real-format mobile phone numbers for over 40 countries instantly. Our professional-grade Global Phone Generator uses intelligent local dialing logic to provide realistic test data for developers, designers, and QA testers
Signature Generator
Create and download professional electronic signatures for free. Draw or type your signature with customizable fonts, colors, and sizes. Perfect for documents, contracts, and emails.
Phone Number Extractor
A free online tool that instantly extracts phone numbers from any text. Supports all formats including US, Canada, and international numbers. No registration required – use it right in your browser.
QR Code Scanner
A lightweight, browser-based QR code scanner that works directly in your web browser. No apps to install, no data uploaded – scan QR codes instantly with your device’s camera and take immediate action on the results.
Keyboard Tester Online
Keyboard Tester Online is a professional, free web-based keyboard diagnostic tool offering real-time key detection, visual feedback, and detailed statistics. Whether testing new keyboards, diagnosing faulty keys, or improving typing efficiency, this tool provides accurate, intuitive testing results.
Date to Text Converter
Instantly transform any date into beautifully formatted English text. Perfect for documents, invitations, and formal communications. Free, no registration required, works on all devices.
Email Generator
Generate millions of unique, realistic email addresses instantly for testing and development. No installation, completely free, works in your browser.