How to Use Calculator Widget Generator

Open the Create Page

Navigate to the Create Widget page to start building your custom calculator. You'll see two main panels: customization options on the left and live preview on the right.

Calculator Widget Generator

Customization Panel

Live Preview

Pro Tips:

The page works best on desktop or tablet screens
All changes are applied instantly in the preview
Your customizations are automatically saved in your browser

Customize Calculator Design

Use the customization panel to personalize your calculator's appearance:

Calculator Mode

Choose between Basic (arithmetic operations) or Scientific (advanced functions like trigonometry, logarithms).

Colors

Background Color: Main calculator background
Button Color: Number and function buttons
Operator Color: Mathematical operator buttons
Text Color: Button text and labels
Display Background: Calculator screen background
Display Text: Numbers and results color

Typography

Font Family: Choose from web-safe fonts
Font Size: Button text size (12-24px)
Display Font Size: Calculator display text size (18-36px)

Size & Layout

Width: Calculator width (280-400px)
Border Radius: Corner roundness (0-20px)

Design Tips:

Use high contrast colors for better readability
Test your design on the preview before generating code
Consider your website's color scheme for consistency
Try the preset themes for quick styling

Preview Your Calculator

The right panel shows a live preview of your calculator. Test all functions to ensure everything works as expected:

Basic Mode Functions

Addition (+), Subtraction (-), Multiplication (×), Division (÷)
Decimal point operations
Clear (C) and Clear Entry (CE) functions
Plus/minus toggle (±)
Percentage calculations (%)

Scientific Mode Functions

Trigonometric functions (sin, cos, tan)
Inverse trigonometric functions (sin⁻¹, cos⁻¹, tan⁻¹)
Logarithmic functions (log, ln)
Power and square root (x², x³, √x)
Mathematical constants (π, e)
Factorial (x!), reciprocal (1/x)

Testing Tips:

Test basic arithmetic: 2 + 2 = 4
Try decimal operations: 3.14 × 2 = 6.28
Test scientific functions if using scientific mode
Check the clear and reset functions
Use fullscreen preview for better testing

Generate Embed Code

Click the "Generate Code" button to create embed code for your calculator. Choose from three different formats:

IFrame Embed (Recommended)

Easy to use and works with all platforms including WordPress, Blogger, and HTML sites.

<iframe src="..." width="320" height="480" frameborder="0"></iframe>

JavaScript Embed

For more control and customization. Requires JavaScript support on the target website.

                                    <script src="..."></script>
<div id="calculator-widget"></div>
                                

Direct HTML

Complete HTML code for direct integration. Best for developers who want full control.

<div class="calculator">...</div>

Copy and Embed Code

Copy the generated code and paste it into your website:

WordPress

Edit the post or page where you want the calculator
Switch to "Text" or "HTML" editor mode
Paste the embed code where you want the calculator
Update/publish your post or page

Blogger

Create a new post or edit existing one
Switch to "HTML" view
Paste the embed code in the desired location
Publish your post

HTML Websites

Open your HTML file in a text editor
Find the location where you want the calculator
Paste the embed code
Save and upload the file to your server

Other Platforms

Look for "HTML" or "Custom HTML" block/widget
Paste the embed code
Save your changes
The calculator should appear on your site

Frequently Asked Questions

Can I use this calculator widget in Blogger?

Yes! Our calculator widget works perfectly with Blogger. Simply copy the generated embed code and paste it into your Blogger post or page in HTML mode. The widget will display correctly and function properly on your Blogger site.

Does the calculator work on mobile devices?

Absolutely! All calculator widgets are fully responsive and work seamlessly on desktop, tablet, and mobile devices. The buttons are touch-friendly and the layout automatically adjusts to different screen sizes.

How do I resize the calculator frame?

You can adjust the calculator width using the size slider in the customization panel before generating the code. The widget will automatically adjust its height to maintain proper proportions. For post-generation resizing, you can modify the width attribute in the iframe code.

Is the calculator widget free to use?

Yes, our calculator widget generator is completely free to use. You can create unlimited calculator widgets and embed them on any website without any cost, registration, or limitations.

What's the difference between Basic and Scientific modes?

Basic mode provides standard arithmetic operations (addition, subtraction, multiplication, division, percentages). Scientific mode includes all basic functions plus advanced mathematical functions like trigonometry, logarithms, powers, and scientific constants.

Can I customize the calculator after embedding it?

To make changes to an embedded calculator, you'll need to return to our generator, apply your new customizations, generate new embed code, and replace the old code on your website. The calculator doesn't support live customization after embedding.

Does the calculator require internet connection to work?

Yes, the calculator widgets require an internet connection as they load from our servers. This ensures you always have the latest version with bug fixes and improvements, and it keeps your website loading fast.