Free personality compatibility widget for your site
Add a small compatibility calculator to your blog, forum or fan page. Visitors pick two of the 16 core types and see a compatibility score with a one-line summary, the same numbers as the Sixty4 compatibility chart.
- Free, no sign-up, no API key.
- No cookies and no ads inside the widget.
- Available in 27 languages.
- Works on any site that allows an iframe (WordPress, Ghost, Wix, Squarespace, Notion sites, plain HTML).
Preview
Get the code
Paste it where you want the calculator to appear (in WordPress: a "Custom HTML" block). Please keep the text link under the widget.
Questions
How is the score calculated?
Each pair's score is the average over the type's Identity and Love pace variants, using the model described in how compatibility works. It is meant for fun and self-reflection, not as a scientific prediction.
Does the widget track my visitors?
It sets no cookies. It sends one anonymous page-view count (which site it was shown on) to Sixty4's own database, and it respects Do Not Track and Global Privacy Control.
Can I change the size?
Yes: change the width and height in the code. 330 px high fits the widget on phones and desktop.