<ruby>

The <ruby> element produces small annotations that are rendered with its base text.

Baseline Status: Achieved Widely Available on Jan 29, 2018 (Cross-browser Newly Available since Jul 29, 2015).

Desktop Browser Engine Support

Google Chrome

5

Supported

Mozilla Firefox

38

Supported

Apple Safari

5

Supported

Microsoft Edge

12

Supported

Mobile Browser Engine Support

Chrome Android

18

Firefox Android

38

Safari iOS

4.2

Specifications and References

MDN Browser Compat Data Keys: