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Convert PPTX files online instantly, no sign-up required. You can convert your PPTX documents on any platform—Windows, Linux, or macOS. Upload your file, choose the output format, and press convert. When the process is done, your PS file will be ready for download.
The PPTX file's size and structure affect conversion time, though most files are processed in seconds. Advanced features allow you to convert password-protected documents and receive conversion results via email.
No matter where you are, convert your PPTX documents seamlessly on any device, including smartphones. Available online anytime, this conversion app is completely free for basic scenarios.
Check our videoPPTX is a file format used for creating and sharing presentations, developed by Microsoft as part of the Office Open XML specification. It is primarily used in Microsoft PowerPoint but is also supported by other presentation software like LibreOffice, Google Slides, and Apple Keynote. The format stores data in a compressed ZIP archive containing XML files for slides, media, and metadata, enabling advanced features like animations, transitions, and embedded multimedia.
The PostScript (PS) file format is a page description language developed by Adobe Systems, primarily used for vector graphics and document printing. It can be opened and edited with applications like Adobe Acrobat, Ghostscript, and various text editors, while printers with PostScript interpreters can directly process these files. The format uses a stack-based programming language to define text, shapes, and images, supporting advanced features like scalable fonts, color management, and device-independent rendering.
You can also convert PPTX into many other file formats. Please see the complete list below.