After a remarkable 35-year run, Microsoft Publisher has officially retired. Microsoft’s planned phase-out schedule reaches end of support in October 2026; removal for Microsoft 365 apps began rolling out on or shortly after October 1, 2026. Today, 13th October 2026, perpetual license versions (like Office LTSC 2021) are finally ending support.

If you open up your system today and find yourself locked out of your old desktop publishing projects, you aren’t alone. Here’s what you can do with your existing .pub files now that the app has stopped working.

How to open .pub files without Microsoft Publisher

One less application, no price reduction

If you use a Microsoft 365 subscription, you might’ve noticed that Microsoft has removed Publisher from your suite now entirely. This means you can no longer open, edit, or create .pub files in the application.

But your files haven’t been deleted. They remain in your storage but may be inaccessible without a compatible viewer—Microsoft will not automatically delete .pub files as part of Publisher’s removal. However, they’re trapped in a proprietary format that Microsoft 365 no longer supports. If you didn’t manage to export them before the cutoff, you still have options to recover your data.

The first is the classic PDF/Word Workaround. If you still have temporary access via a standalone/perpetual license (or an un-updated machine), open your files and go to File > Save As > PDF. Once saved as a PDF, you can open that PDF directly inside Microsoft Word to extract text and basic layouts.

Next — while Microsoft does not officially endorse third-party file converters, they do exist! Just research your options and avoid uploading sensitive personal or corporate data to unverified web converters.

What should you use instead?

Microsoft’s official stance is that most common Publisher scenarios—such as making calendars, labels, greeting cards, and flyers—can be handled by Microsoft Word, PowerPoint, or AI-driven tools like Microsoft Designer.

Univik PUB File Viewer is a standalone Windows utility designed specifically to parse and read legacy .pub files offline without requiring an active Office installation or subscription.

But here are a few alternatives outside the Microsoft ecosystem.

The first is Affinity by Canva. Many consider it the spiritual successor for power users who want a robust, one-time-purchase desktop publishing environment without subscription lock-in.

Adobe InDesign / Illustrator ave quite a steep learning curve, but there are a lot of Adobe-sponsored guides out there that can help you on your journey. The Adobe Creative Cloud can get pretty pricey — check your region’s pricing. But one thing is for sure — it’s the gold standard for professional designers.

If your .pub files were mainly text-heavy newsletters or simple flyer handouts, your best bet is Microsoft Word and PowerPoint.