Convert POTX to XLTX via Java or Online App
On Premise Java API to export POTX to XLTX without using Microsoft® Excel or PowerPoint
Aspose.Total for Java is a comprehensive suite of APIs that enables developers to create, manipulate, convert, and render a wide range of file formats. It provides a simple and efficient way to convert POTX files to XLTX. The conversion process involves two steps.
In the first step, you can use Aspose.Slides for Java to export the POTX file to HTML. Aspose.Slides for Java is a powerful API that enables developers to create, manipulate, and convert presentations in various formats. It provides a wide range of features such as creating presentations from scratch, adding slides, manipulating shapes, and converting presentations to other formats.
In the second step, you can use Aspose.Cells for Java to convert the HTML file to XLTX. Aspose.Cells for Java is a powerful API that enables developers to create, manipulate, and convert spreadsheets in various formats. It provides a wide range of features such as creating spreadsheets from scratch, adding worksheets, manipulating cells, and converting spreadsheets to other formats.
By using Aspose.Total for Java, you can easily convert POTX files to XLTX in two simple steps. Aspose.Slides for Java can be used to export the POTX file to HTML, and Aspose.Cells for Java can be used to convert the HTML file to XLTX. This makes it easy for developers to create, manipulate, and convert presentations and spreadsheets in various formats.
How to Convert POTX to XLTX via Java or online
- Open POTX file using Presentation class
- Convert POTX to HTML by using save method
- Load HTML document by using Workbook class
- Save the document to XLTX format using save method
POTX to XLTX Conversion in Java
In order to convert POTX to XLTX, you can easily use Aspose.Total for Java directly from a Maven based project and include libraries in your pom.xml.
Alternatively, you can get a ZIP file from downloads .
Free Online Converter for POTX to XLTX
Convert Protected POTX to XLTX via Java
Using the API, you can also open the password-protected document. If your input POTX document is password protected, you cannot convert it to XLTX without using the password. The API allows you to open the encrypted document by passing the correct password in a LoadOptions object.
Convert POTX File to XLTX with Watermark via Java
While converting POTX file to XLTX, you can also add watermark to your output XLTX file format. In order to add a watermark, create a new Workbook to open the converted HTML file. Select Worksheet via its index, create a Shape and use its addTextEffect function, set colors, transparency and more. After that you can save your HTML document as XLTX with Watermark.