# Convert POTX to HTML in Python

> Convert POTX presentation templates to HTML documents in Python with Aspose.Slides for Python via Java.

Source: https://products.aspose.com/slides/python-java/conversion/potx-to-html/
Updated: 2026-07-21



## Convert POTX to HTML in Python

[**Aspose.Slides for Python via Java**](/slides/python-java/) can load a PowerPoint Open XML template (`POTX`) and export its slides and visual content to `HTML`. The generated document can be opened in a web browser, and the conversion does not require Microsoft PowerPoint.

## Convert POTX to HTML using Python

Create a `Presentation` from the POTX file and call `save` with `SaveFormat.Html` to generate an HTML document.

### Python code for converting POTX to HTML

```python
presentation = Presentation("presentation.potx")
try:
    presentation.save("presentation.html", SaveFormat.Html)
finally:
    presentation.dispose()
```

## How to convert POTX to HTML in Python

Follow these steps to export a PowerPoint Open XML template as an HTML document.

Install [**Aspose.Slides for Python via Java**](https://docs.aspose.com/slides/python-java/installation/).

Configure the package and start the Java Virtual Machine in your application.

Open the source POTX file with `Presentation`.

Call `save` with `SaveFormat.Html` to write the HTML document.

## Convert POTX to Other Supported Formats

- [POTX TO PPTX](/slides/python-java/conversion/potx-to-pptx/)
- [POTX TO PPT](/slides/python-java/conversion/potx-to-ppt/)
- [POTX TO PDF](/slides/python-java/conversion/potx-to-pdf/)
- [POTX TO PNG](/slides/python-java/conversion/potx-to-png/)
- [POTX TO BMP](/slides/python-java/conversion/potx-to-bmp/)
- [POTX TO JPG](/slides/python-java/conversion/potx-to-jpg/)
- [POTX TO FODP](/slides/python-java/conversion/potx-to-fodp/)
- [POTX TO GIF](/slides/python-java/conversion/potx-to-gif/)
- [POTX TO ODP](/slides/python-java/conversion/potx-to-odp/)
- [POTX TO OTP](/slides/python-java/conversion/potx-to-otp/)
- [POTX TO POT](/slides/python-java/conversion/potx-to-pot/)
- [POTX TO POTM](/slides/python-java/conversion/potx-to-potm/)
- [POTX TO PPS](/slides/python-java/conversion/potx-to-pps/)
- [POTX TO PPSM](/slides/python-java/conversion/potx-to-ppsm/)
- [POTX TO PPSX](/slides/python-java/conversion/potx-to-ppsx/)
- [POTX TO PPTM](/slides/python-java/conversion/potx-to-pptm/)
- [POTX TO SVG](/slides/python-java/conversion/potx-to-svg/)
- [POTX TO TIFF](/slides/python-java/conversion/potx-to-tiff/)