---
title: "PPTXToDocument"
id: pptxtodocument
slug: "/pptxtodocument"
description: "Convert PPTX files to documents."
---

# PPTXToDocument

Convert PPTX files to documents.

|                                        |                                                                                                |
| :------------------------------------- | :--------------------------------------------------------------------------------------------- |
| **Most common position in a pipeline** | Before [PreProcessors](../preprocessors.mdx)  or right at the beginning of an indexing pipeline |
| **Mandatory run variables**            | "sources": PPTX file paths or [`ByteStream`](../../concepts/data-classes.mdx#bytestream)  objects           |
| **Output variables**                   | "documents": A list of documents                                                               |
| **API reference**                      | [Converters](/reference/converters-api)                                                               |
| **GitHub link**                        | https://github.com/deepset-ai/haystack/blob/main/haystack/components/converters/pptx.py      |

## Overview

The `PPTXToDocument` component converts PPTX files into documents. It takes a list of file paths or [`ByteStream`](../../concepts/data-classes.mdx#bytestream) objects as input and outputs the converted result as a list of documents. Optionally, you can attach metadata to the documents through the `meta` input parameter.

## Usage

First, install the`python-pptx` package to start using this converter:

```shell
pip install python-pptx
```

### On its own

```python
from haystack.components.converters import PPTXToDocument

converter = PPTXToDocument()
results = converter.run(
    sources=["sample.pptx"],
    meta={"date_added": datetime.now().isoformat()},
)
documents = results["documents"]

print(documents[0].content)

## 'This is the text from the PPTX file.'
```

### In a pipeline

```python
from haystack import Pipeline
from haystack.document_stores.in_memory import InMemoryDocumentStore
from haystack.components.converters import PPTXToDocument
from haystack.components.preprocessors import DocumentCleaner
from haystack.components.preprocessors import DocumentSplitter
from haystack.components.writers import DocumentWriter

document_store = InMemoryDocumentStore()

pipeline = Pipeline()
pipeline.add_component("converter", PPTXToDocument())
pipeline.add_component("cleaner", DocumentCleaner())
pipeline.add_component(
    "splitter",
    DocumentSplitter(split_by="sentence", split_length=5),
)
pipeline.add_component("writer", DocumentWriter(document_store=document_store))
pipeline.connect("converter", "cleaner")
pipeline.connect("cleaner", "splitter")
pipeline.connect("splitter", "writer")

pipeline.run({"converter": {"sources": file_names}})
```
