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Convert your VSTX files online—no registration needed. No matter your platform—Windows, Linux, or macOS—you can convert your VSTX documents rapidly. Drag and drop your file onto the upload form, pick the output format you need, and hit the convert button. After the conversion is finished, download your XLS file instantly.
Conversion time varies based on the VSTX file's size and complexity, but most files convert within seconds. Our advanced options include converting secured documents and delivering conversion results straight to your inbox.
Easily convert your VSTX documents from any location and any device, even on mobile. This conversion app is always accessible online and free for basic use.
Check our videoThe VSTX file format is a template file used by Microsoft Visio, a diagramming and vector graphics application, to store predefined settings, layouts, and shapes for creating diagrams. It is primarily used with Microsoft Visio but can also be opened by other diagramming tools like Lucidchart or LibreOffice Draw with limited compatibility. The format is based on the Open Packaging Conventions (OPC) and stores XML-based data, enabling advanced features such as custom stencils, themes, and reusable templates for streamlined diagram creation.
The XLS file format is a binary file format used by Microsoft Excel to store spreadsheet data, including text, numbers, formulas, and formatting. It is supported by various spreadsheet applications like Microsoft Excel, LibreOffice Calc, and Apache OpenOffice, as well as online tools like Google Sheets. The format organizes data into worksheets with rows and columns, supports advanced features like macros, charts, and conditional formatting, and is part of the broader Excel ecosystem, though it has been largely replaced by the XML-based XLSX format.
You can also convert VSTX into many other file formats. Please see the complete list below.