DDS to TAR.XZ Converter
Processing entirely on your device — large files may take a moment.
Produce a TAR.XZ for the smallest possible release artifact, or to match the format a build system expects. If your files are still in DDS format, this page is the shortcut: DDS is the DirectDraw Surface texture format of DirectX game pipelines — uncompressed BGRA variants are the universal fallback that every engine and texture tool imports.
iLoveConverter processes everything locally on your computer, which makes it private and fast: no upload wait, no server storage, no limits. Add as many files as you like — batch conversion is built in.
How to convert DDS to TAR.XZ
- 1
Select your files
Select your DDS file — it never leaves your device.
- 2
Convert instantly
The engine packs the file, byte for byte, into a TAR.XZ container — no re-encoding, no quality change.
- 3
Download results
Download the finished TAR.XZ archive.
About the DDS format
DDS is the DirectDraw Surface texture format of DirectX game pipelines. This converter writes the uncompressed 32-bit BGRA variant — the universal fallback every engine's importer accepts before any compressed codec.
Mipmaps and block compression (BC1-7) are not written; the file is a flat full-resolution BGRA image with a classic DX header.
+Strengths
- ✓Universal engine-import fallback
- ✓Lossless, full alpha channel
- ✓No codec negotiation needed
!Limitations
- −No mipmap chain written
- −Uncompressed = large files
- −BC compressed variants not written
About the TAR.XZ format
TAR.XZ pairs the tar container with XZ (LZMA2) compression — the highest-ratio member of the tar family and the de-facto release format of modern Linux distributions. The same source tree that lands 5% smaller than TAR.BZ2 and 20% smaller than TAR.GZ is why kernel.org and GNU mirrors standardised on it.
The trade is CPU time: XZ compresses slow (dictionary sizes up to 64 MB) but decompresses fast, which makes it ideal for one-time releases that get downloaded millions of times. When you need speed instead, TAR.GZ or TAR.ZSTD are the neighbouring picks.
+Strengths
- ✓Best compression ratio of the tar family
- ✓Standard release artifact of Linux distros
- ✓Fast decompression despite slow compression
!Limitations
- −Compression is CPU-heavy and single-threaded by default
- −Larger toolchain footprint than gzip on tiny systems
Why convert DDS to TAR.XZ?
Converting makes sense where the strengths of TAR.XZ meet what DDS cannot give you. Best compression ratio of the tar family Meanwhile No mipmap chain written One pass through the converter above puts your file on the right side of that trade-off.
Frequently asked questions
Is this DDS to TAR.XZ converter really free?
Yes — completely free, with no sign-up, no watermark and no daily conversion limits. The site is supported by advertising.
Are my files uploaded to a server?
No. The conversion runs entirely inside your browser using WebAssembly, so your files never leave your device — that is what makes it instant and private.
Does it work on Windows, Mac, iPhone and Android?
Yes. Anything with a modern browser works: Windows, macOS, Linux, Android and iOS. No software installation is required.
Will I lose quality converting DDS to TAR.XZ?
No — TAR.XZ is a lossless format, so every pixel of the converted image matches your original DDS file. You can also adjust the quality/size balance before converting when the target format supports compression.
Can I convert several DDS files at once?
Yes — drop as many files as you like into the tool and they are converted in one batch. When more than one file comes out, everything is bundled into a ZIP for a single download.
What happens to EXIF data and other metadata?
Conversions here re-encode the image, and re-encoding generally does not carry the original metadata over. If the EXIF data of your DDS files matters (camera model, GPS, timestamps), keep the original file as the master and treat the converted copy as the shareable version.