PDF vs XPS: What's the Difference and Which Should You Use?

For almost everyone, PDF is the better choice. PDF and XPS both freeze a document's exact layout so it looks the same on any screen or printer. The difference comes down to support: PDF opens on virtually every device and app, while XPS is a Microsoft format barely used outside Windows. Unless a specific Windows workflow demands XPS, pick PDF.

Key takeaways

• PDF (Portable Document Format) and XPS (XML Paper Specification) do the same basic job: lock a page's layout, fonts, and images so it looks identical everywhere it opens.
• The biggest practical difference is support. PDF opens on nearly any device, browser, phone, and operating system. XPS is Windows-centric with little support elsewhere.
• XPS was Microsoft's attempt to compete with PDF. It never caught on, and Microsoft has since stepped back from it.
• When someone asks you to "send a document," they almost always mean a PDF. Sending an XPS file tends to create friction.
• XPS still surfaces in a few places, like the built-in "Microsoft XPS Document Writer" printer and some older office workflows.
• Bottom line: choose PDF unless something specific forces your hand. If you receive an XPS file, you can convert it to PDF in seconds.

What is a PDF?

PDF stands for Portable Document Format. Adobe released PDF 1.0 in 1993, the product of an internal effort led by Adobe co-founder John Warnock under the codename "Camelot." The goal was simple but ambitious: create a file that looks exactly the same no matter where you open it, regardless of the software, hardware, or operating system used to view it.

That idea turned out to be exactly what the world needed. A contract, a tax form, a boarding pass, or a 200-page report can all be saved as a PDF, and the recipient sees precisely what the sender intended, down to the font and the page break. Nothing shifts, nothing reflows, and nothing depends on the reader owning the same software you used to create it.

In 2008, PDF became an open standard, ISO 32000-1, which means it's no longer controlled by a single company. Anyone can build software that reads or writes PDFs without permission or license fees. That openness is a big reason PDF is now everywhere, from your phone's share menu to government websites to your office printer. If you want the full story, our complete guide to the Portable Document Format digs into how PDFs work under the hood.

What is an XPS file vs PDF?

XPS stands for XML Paper Specification. Microsoft introduced it alongside Windows Vista in the mid-2000s as its own answer to PDF. Like PDF, an XPS file is a fixed-layout document: it captures the exact appearance of a page so it can't be accidentally reflowed or reformatted when someone else opens it.

So if XPS and PDF do the same job, what is an XPS file vs PDF in practical terms? Mostly, it comes down to who made it and who supports it. PDF is a vendor-neutral international standard backed by the entire software industry. XPS is a Microsoft format, built on Microsoft technologies, and supported almost exclusively within the Windows ecosystem.

There's also a related name you might bump into: OXPS (OpenXPS), a later, standardized version of the format. Microsoft submitted XPS to Ecma International, where it was approved as a standard (ECMA-388) in 2009, and Windows 8 adopted the resulting .oxps file as its default. The catch is that OXPS and the original XPS aren't fully interchangeable, and older Windows versions don't open .oxps files natively. The existence of two flavors that don't play nicely together is itself a small illustration of why XPS never built the seamless, share-anywhere reputation PDF enjoys.

Under the hood, an XPS file is actually a ZIP package containing XML files that describe each page. A PDF is its own self-contained format. You don't need to know any of that to use either one, but it explains why the two aren't directly compatible without conversion.

The core difference between PDF and XPS

When people ask about the difference between PDF and XPS, they're usually really asking, "Will this file open for the person I send it to?" That's the right instinct, and it's where the two formats diverge most.

PDF won the format war for everyday use. It's the default "send me that document" format in business, government, education, and personal life across the world. XPS, despite being technically capable, never reached that level of adoption. Microsoft itself has steadily reduced its emphasis on the format: starting with the Windows 10 April 2018 update, the dedicated XPS Viewer is no longer installed by default and has to be added as an optional feature.

Here's a side-by-side look at how the two compare.

The pattern is clear. The two formats are roughly equal in their core purpose of preserving layout, but PDF wins decisively on support, tooling, and longevity.

Why does support matter so much?

A document format is only as useful as the number of people who can open it. Send a colleague a PDF and they can read it on their laptop, their phone, or straight in their browser without a second thought. Send the same person an XPS file and there's a real chance they'll see an error, hunt for a viewer, or email you back asking you to "just send a PDF."

That friction is the practical heart of the xps or pdf decision. It isn't that XPS is broken. It's that the world quietly standardized on PDF, so PDF is the path of least resistance almost every time. Choosing it means you spend zero energy wondering whether your file will arrive in a usable state.

Should I use XPS or PDF?

For nearly everyone, the answer is PDF. It opens everywhere, it's the format people expect, and it sits on top of a deep ecosystem of tools for editing, signing, compressing, and securing documents. Choosing PDF means your file will almost certainly open cleanly for whoever receives it, today and years from now.

There are only a few narrow situations where XPS makes sense. If you work inside a specific Windows-only environment that was built around XPS, or you're handed a process that explicitly requires it, then use XPS to fit that workflow. The built-in Microsoft XPS Document Writer "printer" can also be a quick way to capture an exact snapshot of any printable document on Windows, even if you ultimately convert it to PDF afterward.

But if you're choosing fresh, with no legacy requirement pushing you toward XPS, there's little reason to pick it. PDF gives you everything XPS does, plus far broader compatibility and a much richer set of tools.

When to use each format

Use PDF when:

• You're sharing a document with anyone outside your own computer.
• The recipient might be on a Mac, phone, tablet, or any non-Windows device.
• You need the file to open in a web browser without extra software.
• You want to fill forms, add signatures, redact sensitive details, or apply password protection.
• You care about the file still opening reliably years from now.

Use XPS when:

• A specific Windows-based system or workflow explicitly requires it.
• You're capturing a quick fixed-layout snapshot on Windows and plan to convert it to PDF anyway.
• You're working entirely inside an older Microsoft environment where XPS is already the norm.

Notice the imbalance. The PDF list covers everyday life, while the XPS list is a short set of specialized exceptions. That asymmetry is the whole comparison in a nutshell.

What if you receive an XPS file?

It happens, especially when someone is sharing documents straight out of an older Windows setup. The good news is that an XPS file isn't a dead end. You can convert it to a PDF and carry on as normal.

On Windows, you can typically open an XPS file and use the built-in "Print to PDF" option, choosing Microsoft Print to PDF as the printer, to save a PDF copy. On other devices, an online converter can turn an XPS into a PDF in a couple of clicks. Once it's a PDF, the document behaves like any other: it opens everywhere and works with the full range of PDF tools.

If you need to actually change the content rather than just convert it, the cleanest path is to get it into PDF form first and then make your edits. You can adjust text, images, and pages right in your browser with our online PDF editor once the file is a PDF. (Files are processed on our servers and aren't kept around long-term, so you're not leaving a trail of copies behind.)

How XPS fits the bigger "which format" question

PDF vs XPS is really a subset of a larger, more useful question: when do you want a fixed, locked-down document versus an editable, flowing one? XPS and PDF both sit firmly in the "fixed layout" camp. They preserve appearance and discourage casual editing, which is exactly what you want for finished documents like invoices, signed agreements, and reports.

That's different from a working document you're still drafting. If you're actively writing and revising, an editable format is the better home, and you export to a fixed format only when you're ready to share the final version. Our breakdown of PDF vs Word and when to use each walks through that fixed-versus-editable trade-off in detail, and the same logic applies here: use a flowing format to create, then a fixed one to distribute.

Seen that way, XPS and PDF aren't really competitors in your daily workflow at all. They're two takes on the same idea, and PDF simply does the "share a finished document" job better and more universally, which is why it's the one to reach for.

The verdict

PDF and XPS were designed to solve the same problem, and both technically succeed at it. The difference is the world around them. PDF became the open, universal standard that every device and app understands, while XPS remained a Windows-specific format that never gained traction and has since been deprioritized by Microsoft itself.

So when you're weighing pdf vs xps, the decision is refreshingly simple. Default to PDF. It's the format people expect, the one most likely to open cleanly for your recipient, and the one with the deepest set of tools for editing and protecting your documents. Reserve XPS for the rare cases where a specific Windows workflow leaves you no other choice, and convert XPS files to PDF whenever you can.

FAQ

Should I use XPS or PDF?

Use PDF in almost every situation. It opens on virtually any device, browser, and operating system, and it's the format people expect when you share a document. Only reach for XPS if a specific Windows-based workflow explicitly requires it. If you ever receive an XPS file, you can convert it to PDF and continue as normal.

Is XPS the same as PDF?

No, but they're close cousins. Both are fixed-layout formats that lock a document's appearance so it looks identical everywhere. The key difference is that PDF is an open international standard supported across all platforms, while XPS is a Microsoft format with support mostly limited to Windows.

Can I convert an XPS file to a PDF?

Yes, and it's straightforward. On Windows you can open the XPS file and use the "Print to PDF" option to save a PDF copy. On other devices, an online converter does the same in a couple of clicks. Once converted, the document works with the full range of PDF tools.

Why did Microsoft create XPS if PDF already existed?

Microsoft introduced XPS in the mid-2000s as its own fixed-layout document format, partly to offer a Windows-native alternative to Adobe's PDF. PDF, however, was already widely adopted and became an open ISO standard in 2008. XPS never reached comparable adoption, and Microsoft has gradually reduced its emphasis on the format.

What is an OXPS file?

OXPS (OpenXPS) is a later, standardized version of the XPS format, adopted as the default in Windows 8. It does the same job as XPS but isn't fully interchangeable with the original, and older Windows versions can't open it natively. That fragmentation is one reason the format family stayed confusing and niche. If you encounter an OXPS file, converting it to PDF is usually the smoothest way to work with it.

Is PDF better than XPS for the long term?

For longevity, PDF is the safer bet. As an open, actively developed ISO standard with universal support, it's very likely to keep opening reliably for years to come. XPS has been deprioritized by Microsoft, so building a long-term archive around it carries more risk. Saving important documents as PDF is the more future-proof choice.