WPS to PPTX Converter

Convert WPS documents to PPTX — free online tool

Drop files here. 1 GB maximum file size or Sign Up
to
Facebook Amazon Microsoft Tesla Nestle Walmart L'Oreal

Secure Processing

Uploaded WPS documents are purged immediately after conversion. PPTX results are auto-deleted within 24 hours for full privacy.

Multi-File Processing

Need to convert a stack of WPS files? Upload them together and get all your PPTX results in a single session.

No Software Needed

Forget about installing desktop applications. WPS to PPTX conversion happens right in your browser window.

How to convert WPS to PPTX

1

Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.

2

Choose pptx or any other format you need as a result (more than 200 formats supported)

3

Let the file convert and you can download your pptx file right afterwards

About formats

WPS is the document format of Microsoft Works, an integrated productivity suite first released in 1987 that bundled a word processor, spreadsheet, and database in a single affordable application. The WPS format stores word processing documents in a compact binary structure that encodes text content, character and paragraph formatting, page layout, headers, footers, and embedded images. Microsoft positioned Works as a consumer-grade alternative to the more expensive and feature-rich Microsoft Office, pre-installing it on millions of OEM personal computers throughout the 1990s and 2000s. This widespread bundling made WPS one of the most commonly encountered document formats in the consumer PC market, even though many users were unaware they were not using "full" Microsoft Word. The format supports basic word processing features including fonts, text alignment, indentation, bulleted and numbered lists, tables, and page formatting, but lacks advanced capabilities like tracked changes, macros, and complex styles found in DOC. One advantage was accessibility — Microsoft Works cost a fraction of Office's price and came free with many PCs, providing capable word processing to millions of home users and students who did not need enterprise features. Microsoft discontinued Works in 2009, recommending migration to Word or the free Office Online tools. WPS files remain present in personal document archives from that era and can be opened by LibreOffice and older versions of Microsoft Office.
Developer: Microsoft
Initial release: 1987
PPTX is the default file format for Microsoft PowerPoint presentations since Office 2007, based on the Office Open XML (OOXML) standard published as ECMA-376 and later adopted as ISO/IEC 29500. A PPTX file is a ZIP archive containing XML documents that describe slide content, layouts, themes, relationships, and metadata in a structured, human-inspectable hierarchy. Each slide, slide layout, and slide master is stored as a separate XML part, with media assets (images, audio, video) and embedded objects kept in dedicated directories within the package. The XML foundation enables programmatic creation and manipulation of presentations using standard XML tools and libraries — developers can generate, modify, or extract content from PPTX files without requiring PowerPoint itself. One significant advantage is openness and interoperability: the fully documented OOXML specification allows any software to read and write PPTX files, and the format is supported by LibreOffice Impress, Google Slides, Apple Keynote, and numerous other tools. Built-in ZIP compression is another practical strength — PPTX files are typically 50-75% smaller than equivalent PPT files, reducing storage and transfer costs. The format supports all modern PowerPoint features including SmartArt, 3D models, morph transitions, embedded fonts, accessibility metadata, and co-authoring capabilities. PPTX has become the standard interchange format for presentation content worldwide.
Developer: Microsoft
Initial release: January 30, 2007

Frequently Asked Questions

Why convert WPS to PPTX?

Converting WPS to PPTX repurposes your old Microsoft Works content into presentation slides for meetings, lectures, or reports.

Which apps support PPTX files?

You can open PPTX files with Microsoft PowerPoint, Google Slides, LibreOffice Impress, and Keynote.

Does WPS to PPTX conversion work on mobile?

It works on any device with a web browser — smartphones, tablets, and computers. No app download is necessary.

Is my WPS file safe during conversion?

Your files are handled securely. Uploads are purged right after processing, and converted files are auto-deleted within 24 hours.

Is the WPS to PPTX conversion free?

Basic WPS to PPTX conversion is free. Paid tiers unlock additional capacity for professional and bulk conversion needs.

WPS to PPTX Quality Rating

4.3 (7 votes)
You need to convert and download at least 1 file to provide feedback!