# autoSize

> Automatic font sizing, which shrinks or grows the font size so the text fits the extents.

## Definition

* **Type:** Field
* **Namespace:** [UnityEngine.TextCore.Generation](/engine/6000.7/script-reference/unityengine/textcore/generation.md)
* **Assembly:** UnityEngine.TextCoreTextEngineModule

```csharp
public FontAutoSize autoSize
```