---
title: FileWrapperDocumentWriter
framework: swiftui
role: symbol
role_heading: Structure
path: swiftui/filewrapperdocumentwriter
---

# FileWrapperDocumentWriter

A document writer that uses FileWrapper for writing.

## Declaration

```swift
struct FileWrapperDocumentWriter<Snapshot>
```

## Overview

Overview Use FileWrapperDocumentWriter for simple cases where the application does not need custom writing logic. It is efficient for documents of small and medium size. note: For large files or packages, provide a custom DocumentWriter that writes only what changed.

## Topics

### Creating a writer

- [init(_:makeFileWrapper:)](swiftui/filewrapperdocumentwriter/init(_:makefilewrapper:).md)
- [FileWrapperDocumentWriter.WriteConfiguration](swiftui/filewrapperdocumentwriter/writeconfiguration.md)

## Relationships

### Conforms To

- [DocumentWriter](swiftui/documentwriter.md)

## See Also

### Reading and writing documents

- [DocumentReadConfiguration](swiftui/documentreadconfiguration.md)
- [DocumentWriteConfiguration](swiftui/documentwriteconfiguration.md)
- [FileDocumentReadConfiguration](swiftui/filedocumentreadconfiguration.md)
- [FileDocumentWriteConfiguration](swiftui/filedocumentwriteconfiguration.md)
- [DocumentReader](swiftui/documentreader.md)
- [DocumentWriter](swiftui/documentwriter.md)
- [FileWrapperDocumentReader](swiftui/filewrapperdocumentreader.md)