PS to XZ Converter
Processing entirely on your device — large files may take a moment.
PS is full PostScript — the page-description language that defined desktop publishing. Whole books were typeset as PS programs; Ghostscript remains the reference renderer. Unpack XZ into ZIP/TAR for tools that cannot read LZMA2.
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 PS to XZ
- 1
Select your files
Select your PS file.
- 2
Convert instantly
The file bytes are gzip-compressed in place — the same archive your server or build tool produces, made locally.
- 3
Download results
Download the .gz file — ready to upload, serve or attach.
About the PS format
PS is PostScript proper — the Turing-complete page-description language that Adobe shipped in 1984 and that desktop publishing was built on. A .ps file is a program: it draws its own pages with operators like moveto and showpage. Whole theses and books have been typeset as PS via troff and LaTeX pipelines.
Ghostscript is the reference implementation, and it runs here in your browser: PS documents convert to PDF for long-term archiving, or rasterize to PNG/JPG for the web — the same engine print RIPs license for commercial presses.
+Strengths
- ✓Turing-complete layout control
- ✓The original device-independent print format
- ✓Reference renderer runs in-browser here
!Limitations
- −Program, not data — treat with care
- −Superseded by PDF for interchange
- −Rendering is compute-heavy for big jobs
About the XZ format
XZ wraps the LZMA2 algorithm: the best ratio of the common Unix compressors, which is why distribution packages and source releases pick it when bandwidth matters more than CPU.
Windows Explorer and many cross-platform tools cannot open it — unpacking to ZIP or TAR makes the payload portable.
+Strengths
- ✓Highest common ratio
- ✓Standard for Linux packages
- ✓Integrity checks built in
!Limitations
- −Memory-hungry at high settings
- −Sparse support outside Linux
Why convert PS to XZ?
Converting makes sense where the strengths of XZ meet what PS cannot give you. Highest common ratio Meanwhile Program, not data — treat with care One pass through the converter above puts your file on the right side of that trade-off.
Frequently asked questions
Is this PS to 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.
Is there a file size limit for PS to XZ?
The only limit is your device's memory, since nothing is uploaded. Files up to a few hundred megabytes work fine on a modern desktop browser; very large files simply take a little longer.
Are the files inside my PS archive modified?
No. Contents are unpacked in memory and repacked into XZ byte-for-byte — the conversion changes the container, never the files inside it.
Is there a size limit for archive conversion?
There is no upload cap because nothing is uploaded — the practical limit is your device memory. A few hundred megabytes of unpacked content works comfortably on a modern computer.