pptx

.pptx — Microsoft PowerPoint Open XML Presentation

Microsoft · 2007

Développeur

Microsoft

Catégorie

Présentations

Type MIME

application/vnd.openxmlformats-officedocument.presentationml.presentation

Première version

2007

Format ouvert

Non

Signature de fichier

50 4B 03 04 (PK ZIP)

Qu'est-ce qu'un fichier .pptx ?

PPTX is the default format for Microsoft PowerPoint presentations since Office 2007. It supports slides with text, images, animations, transitions, embedded videos, charts, and SmartArt graphics. The Open XML-based format is more compact and robust than the older .ppt format. PPTX is universally used in business, education, and conferences for creating visual presentations.

Programmes qui ouvrent les fichiers .pptx

Plateforme	Programme
Windows	Microsoft PowerPoint	Payant	Officiel
	LibreOffice Impress	Gratuit
	Google Slides	Gratuit
macOS	Microsoft PowerPoint	Payant	Officiel
	Keynote	Gratuit

Problèmes courants avec les fichiers .pptx

⚠️ Cannot open .pptx file

Install one of the recommended programs listed above. For a free option, try the first free program in the list.

⚠️ .pptx file is corrupted

Try re-downloading the file. If the file was transferred, ensure the transfer completed without errors.

Questions fréquemment posées

What program opens .pptx files?▼

.pptx files can be opened with several programs. Microsoft PowerPoint is one of the most popular choices.

Is .pptx a safe file format?▼

Generally yes, .pptx files are safe to open with appropriate software.

Can I convert .pptx to another format?▼

Yes, there are many online and offline tools available to convert .pptx files. Check the conversion section above for specific methods.

Détails techniques

Microsoft PowerPoint Open XML Presentation files use the application/vnd.openxmlformats-officedocument.presentationml.presentation MIME type and were first introduced in 2007 by Microsoft. The file can be identified by its signature: 50 4B 03 04 (PK ZIP).

Le saviez-vous ?

Microsoft PowerPoint Open XML Presentation was first released in 2007 by Microsoft

Informations de sécurité

.pptx files are generally safe to open. However, always ensure your software is up to date to protect against potential vulnerabilities.