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Why convert PPTX to TXZ?
Fast
Your file is converted in under 30 seconds in our cloud.
Secure
Files are automatically deleted after 1 hour.
Quality preserved
Maximum quality preserved during conversion.
About the PPTX format
PPTX — Microsoft PowerPoint Open XML Presentation
PPTX is the standard format for Microsoft PowerPoint presentations. It supports slides with text, images, animations, audio, and video, making it the leading format for business and educational presentations worldwide.
Common uses
- Business presentations
- Educational slideshows
- Marketing pitch decks
- Conference and lecture slides
About the TXZ format
TXZ — XZ-compressed TAR Archive
TXZ (also .tar.xz) is a TAR archive compressed with the XZ algorithm, which is based on LZMA2. It provides the highest compression ratios of the common tar formats, making it the preferred choice for official Linux distribution packages (Arch, Fedora, Gentoo). The trade-off is slower compression speed versus gzip or bzip2.
Common uses
- Official Linux distribution package format (e.g., Arch Linux)
- Maximum compression of large software releases
- Distributing firmware and embedded system images
- Archiving large datasets for long-term storage
Related conversions
Other conversions available for PPTX and TXZ files
Frequently asked questions
Is the conversion free?
Yes, basic conversion is completely free. For large volumes, check out our paid plans.
What is the maximum file size?
Free accounts can convert files up to 25 MB. Pro accounts up to 100 MB.
How long are my files kept?
Files are automatically deleted after 1 hour on the free plan, 24 hours on Pro.
What formats are supported?
We support over 200 source and target formats. See our complete formats page.