# checked

A Boolean attribute that sets the initial selected state of a checkbox or radio button.

## What is **`checked`**?

**`checked`** — A Boolean attribute that sets the initial selected state of a checkbox or radio button.

Level: Apprentice · [More HTML terms at this level](https://www.ask-codey.com/glossary/subjects/html/apprentice)

Updated: September 27, 2026

Source: https://www.ask-codey.com/glossary/checked