# DocumentNormalizerModule

The `DocumentNormalizerModule` class defines general functions in the document normalizer module.

## Definition

*Package:* com.dynamsoft.ddn

```java
public final class DocumentNormalizerModule
```

## Methods

| Method                                                        | Description                                            |
| ------------------------------------------------------------- | ------------------------------------------------------ |
| [getVersion](#getversion)                                     | Returns the version of the document normalizer module. |

### getVersion

Returns the version of the document normalizer module.

```java
public static String getVersion()
```

**Parameters**

None.

**Return Value**

Returns a string representing the version of the document normalizer module.