# Placeholders

Placeholders can be used as an input in [Hud part](https://apigames.gitbook.io/betterhud/tutorials/hud-content). You can use placeholders from [PlaceholderAPI ](https://www.spigotmc.org/resources/placeholderapi.6245/)or BetterHud's internal placeholders.

### BetterHud's placeholders

| Placeholder        | Description                 | Example output |
| ------------------ | --------------------------- | -------------- |
| {health}           | Player's health             | 20.0           |
| {health-formatted} | Player's health (rounded)   | 20             |
| {food}             | Player's food level         | 20             |
| {armor}            | Player's armor level        | 20             |
| {oxygen}           | Number of remaining bubbles | 10             |