Free Unit Converter Widgets

Add powerful conversion tools to your website in seconds

Create Your Widget View Examples

Multi-language

Support for 5 languages

Customizable

Theme, colors, and size options

Secure

No data collection, privacy-first

Easy Integration

Simple copy-paste embed code

Live Widget Examples

See how our widgets look on your website

Light Theme

Dark Theme

Available Converters

Choose from 7 different converter categories

📏

Length

⚖️

Weight

📐

Area

🧊

Volume

🏃

Speed

🌡️

Temperature

💱

Currency

Simple Integration


<script src="https://widgets.unitconvr.com/v1/widget.min.js"></script>
<div
data-unitconvr-widget
data-category="length"
data-theme="light"
data-language="en"></div>

Just copy and paste this code into your website's HTML.

Ready to Get Started?

Create your custom widget in less than a minute

Build Your Widget Now

No credit card required • 100% Free