Responsive Scientific Calculator Tool for Your Website HTML, CSS, JS Source Code
Short Description
A colorful, mobile-friendly calculator you can add to any website. Basic and scientific modes, calculation history, keyboard support, and light/dark themes. Clean source code, ready to use.
Full Description
Add a calculator to your website, blog, or app landing page that people enjoy using. It is a single HTML file with no heavy frameworks, so it loads fast and is easy to edit.
What you get
- Basic calculator: add, subtract, multiply, divide, percentage, plus/minus, backspace, and clear
- Scientific mode: brackets, square, power, square root, sin, cos, tan, log, ln, π, e, factorial, reciprocal, and absolute value
- Degree and radian switch for trigonometry
- Live result preview while you type
- History panel: tap any past result to reuse it
- Full keyboard support
- Tap the result to copy it
- Light and dark themes
- Fully responsive layout for phones, tablets, and desktops
- Colorful key design that you can recolor from one place in the CSS
- Safe calculation engine that does not use
Delivery
- Complete source code (single HTML file with CSS and JavaScript inside)
- Works on any website, including WordPress (via a Custom HTML block), Wix, Shopify, and plain HTML sites
Good for
Finance and education blogs, tool websites, student portals, and affiliate sites that want extra tools to keep visitors longer.
Packages Price What is included
FAQDoes it work on mobile? Yes. The layout adjusts to every screen size.
Do I need coding skills? No. Paste the file into your site, or send me your site details and I will guide you.
Can I change the colors? Yes. The colors are defined at the top of the CSS.
Do I get the source code? Yes, the full source code is included.
