New Tools

Find CDN links for popular JavaScript libraries and copy ready-to-use code snippets to speed up frontend development.

Quickly estimate how many litres and cans of paint you need based on room dimensions, door and window areas, paint coverage, and number of coats.

Enter your wall dimensions and tile size to quickly calculate how many wall tiles you need, including grout joints and waste allowance—so you don’t overbuy or run short.

Trim, join, and adjust audio right in your browser—no software installation required. Import and export popular audio formats with ease.

Estimate your risk of type 2 diabetes using age, BMI, waist circumference, blood pressure, and family history. Get an initial screening recommendation.

Estimate your daily calorie needs and macronutrient targets based on your personal profile to support diabetes meal planning.