Free Embeddable Widgets for Your Website

Add powerful calculators and tools to your blog, website, or app. Privacy-first, fully customizable, and always free.

✓ No signup required✓ Customize colors & defaults✓ Mobile responsive✓ GDPR compliant

Available Widgets

Mortgage Calculator

Add a mortgage payment calculator to your real estate blog.

Preview tool →

BMI Calculator

Embed a BMI calculator on your health or fitness website.

Preview tool →

Word Counter

Add a word counter tool to your writing blog or education site.

Preview tool →

Percentage Calculator

Embed a percentage calculator for education or finance sites.

Preview tool →

Color Picker

Add a color picker tool to your design blog or portfolio site.

Preview tool →

Password Generator

Embed a secure password generator on your security-focused site.

Preview tool →

How to Add a Widget to Your Website

1
Choose your widget
Browse our collection and select the tool you want to embed.
2
Customize appearance
Set default values, colors, and dimensions to match your site.
3
Copy the embed code
Paste the iframe code into your HTML and you're done!

Frequently Asked Questions

Are these widgets really free to use?

Yes, all our embeddable widgets are 100% free with no usage limits. We only ask that you keep the small attribution link.

Do the widgets collect user data?

No. All calculations happen in the browser. We don't collect, store, or transmit any data entered into our widgets.

Will the widgets slow down my website?

No. Widgets load asynchronously in an iframe and don't block your page rendering. They're optimized for Core Web Vitals.