Get supported file types

GroupDocs.Merger allows to get the list of all supported file types by following the below steps:

• Call getSupportedFileTypes method of FileType class;
• Enumerate through the collection of FileType objects.

The following code sample demonstrates how to get supported file formats list.

List<FileType> fileTypes = FileType.getSupportedFileTypes();

for(FileType fileType : fileTypes)
{
    System.out.print(fileType.getExtension());
}

More resources

Advanced Usage Topics 

To learn more about document merging features, please refer the advanced usage section.

GitHub Examples 

You may easily run the code above and see the feature in action in our GitHub examples:

• GroupDocs.Merger for .NET examples, plugins and showcase
• GroupDocs.Merger for Java examples, plugins and showcase

Free Online App 

Along with full featured Java library we provide simple, but powerful free Apps. You are welcome to merge your documents with our free online GroupDocs Merger App.