How-To Guides & Tutorials
Step-by-step guides to help you get the most out of our free online tools. Learn tips, tricks, and best practices.
Health
5 min
How to Calculate BMI: Complete Guide to Body Mass Index
Learn how to calculate your BMI, understand what it means, and discover healthy weight ranges according to WHO standards.
Career
10 min
How to Create a Professional CV in 2024: Step-by-Step Guide
Master the art of CV writing with our comprehensive guide. Learn formatting tips, what to include, and common mistakes to avoid.
Images
4 min
How to Compress Images Without Losing Quality
Reduce image file sizes by up to 80% while maintaining visual quality. Perfect for websites, social media, and email.
Finance
6 min
How to Calculate Loan EMI: Understanding Your Monthly Payments
Learn the EMI formula, understand factors affecting your monthly payments, and plan your loans better.
Documents
4 min
How to Convert PDF to Word: Free Methods That Actually Work
Convert PDF files to editable Word documents while preserving formatting. No software installation required.
Business
5 min
How to Generate QR Codes for Free: Ultimate Guide
Create custom QR codes for URLs, text, WiFi, and more. Learn best practices for QR code usage and design.
Math
5 min
How to Calculate Percentage: All Formulas Explained Simply
Master percentage calculations including increase, decrease, difference, and more with easy-to-follow examples.