Affinity Publisher vs Microsoft Publisher: Where Korva Fits

Korva opens and edits Microsoft Publisher .pub files that Affinity Publisher cannot, while Affinity is the stronger tool for new high-end CMYK print design. They solve different problems. This is an honest look at where each one wins.

Affinity Publisher is a far more powerful design tool than Microsoft Publisher ever was, but it cannot open your old .pub files, and as of 2026 it’s no longer a one-time purchase. Korva sits in the gap: it opens .pub directly, keeps a familiar ribbon, and costs less.

Microsoft retires Publisher on October 1, 2026. After that it leaves Microsoft 365 and stops getting fixes, which is why so many former Publisher users are weighing a move to Affinity Publisher right now. Affinity is the polished, professional choice in that conversation, and it deserves the praise it gets. But it solves a different problem than the one most people actually have. Let’s draw the line clearly.

One note up front. “Microsoft Publisher” and “Microsoft” are trademarks of Microsoft Corporation, and “Affinity” is a trademark of Canva (formerly Serif). Korva is an independent product and is not affiliated with or endorsed by either company.

What changed for Affinity in 2026

If you researched Affinity Publisher a year or two ago, the picture has shifted, so it’s worth catching up before you decide.

Affinity Publisher launched in 2019 as a desktop publishing app in the InDesign lineage, sold under a perpetual one-time license that designers loved for exactly one reason: no subscription. You paid once, you owned it. That was the headline for years.

Then Canva, which acquired Serif and the Affinity suite, relaunched everything in October 2025 as a single free app called “Affinity by Canva.” It folds the old Photo, Designer, and Publisher apps into one program, and it’s now free to download and use. The standalone perpetual purchase is gone. In its place: a free app that needs a Canva account to activate, with AI-assisted features gated behind a paid Canva plan (reported at around US$120 a year, as of 2026).

So the “buy it once, own it forever” pitch that drew a lot of Publisher refugees to Affinity no longer describes the product. Free is a strong price, to be fair, and for many people the trade is worth it. But it’s a different deal than the one Affinity was famous for, and it now ties you to a Canva account. Worth knowing before you commit.

The thing Affinity has never done: open .pub

Here’s the part that matters most for anyone holding a folder of Publisher documents. Affinity Publisher cannot open Microsoft Publisher .pub files. It never could, and the 2025 relaunch didn’t add it.

This isn’t an oversight on Affinity’s part. A .pub file is a proprietary binary CFB/OLE2 compound file, and its page-geometry stream is undocumented, so almost nothing reproduces a Publisher layout perfectly. Affinity simply has no import filter for the format. The standard advice you’ll find in Affinity’s own forums is to export your .pub to PDF inside Publisher first, then open the PDF in Affinity. That works in a narrow sense, but a PDF isn’t an editable Publisher document, your text frames flatten, and you’re stuck doing surgery on a fixed page rather than editing real content.

If you’re starting fresh with no legacy files, none of this matters and Affinity is a great pick. But if “open my old .pub” is on your list, Affinity quietly fails that test before you’ve drawn a single text box.

Where Korva fits

Korva was built for the Publisher shutdown specifically. It’s a cross-platform desktop publisher for Windows 10+, macOS 12+ (Intel and Apple Silicon), and 64-bit Linux. There’s a free Reader & Converter tier you download and install, and because it’s a local desktop app, it processes your file right on your computer so nothing is ever uploaded.

The core job is reading your files. Korva opens and edits .pub documents, pulling out the text (accented characters preserved) and the embedded images, then dropping them onto a real editable page. It exports a print-ready PDF with photos embedded losslessly. Think “open and fix” rather than a pixel-perfect clone, because that undocumented geometry stream defeats everyone, but you get your content back and tidy the positions, which beats rebuilding from scratch.

The interface is the other half of the story. Korva uses a familiar ribbon-style UI, with templates, master pages, and mail-merge from a .csv. If you came from Publisher, it feels like home. Affinity, by contrast, is a designer’s tool with a designer’s learning curve, panels, frames, and conventions that take real time to absorb.

On the practical side, the desktop app works fully offline, with no account, no telemetry and files that never leave your computer. Opening .pub files, editing the recovered layout and exporting PDF are free. A one-time US$49 Korva Pro licence adds editable .kva saves, master pages and mail merge on one movable computer. No subscription or Canva account.

Where Affinity genuinely wins

I’m not going to pretend Korva beats Affinity across the board, because it doesn’t. Affinity is the stronger design application, full stop.

The clearest win is print production. Affinity does full CMYK, spot colours, bleed, and proper prepress PDF output, the kind a commercial offset press demands. Korva exports RGB PDFs, not prepress CMYK. For a glossy catalogue or a job going to a print house with colour separations, Affinity is the right tool and Korva isn’t.

Affinity also outclasses Korva on raw design power: advanced typography, vector drawing, photo editing in the same app, and the depth that professional brand, magazine, and catalogue work needs. And it’s now free to download, which is hard to argue with on price alone if you can live with the Canva account.

So the honest split is this. Affinity is the better app for making new, high-end print design. Korva is the better app for opening and editing the .pub files you already have, on whatever OS you run, without an account.

Comparison table: Korva vs Affinity Publisher

So which should you pick?

Sort yourself by what you’re actually trying to do.

• You have old .pub files to rescue: Start with Korva. The free reader opens them and lets you convert each one to PDF before you decide anything else, and the editor won’t make you relearn page layout. Affinity can’t read them at all.
• You’re building new high-end print design with CMYK: Affinity, comfortably. It’s free now and it does proper prepress. Just don’t expect it to open Publisher files.
• You’re on Linux: Korva ships a native 64-bit Linux desktop build; Affinity doesn’t ship a Linux build as of 2026.
• You want zero account and full offline privacy: Korva. Affinity by Canva ties you to a Canva account; Korva needs none.
• You want both: Plenty of people will. Use Korva to recover and maintain the legacy work, and Affinity for whatever new design direction they’re heading. The two barely overlap.

Many former Publisher users land in the middle, and that’s fine. If you’d like to see the full field, including Scribus, Canva, and the Microsoft 365 path, our roundup of the best Microsoft Publisher alternatives lines them all up, and the Scribus vs LibreOffice vs Korva comparison digs into the free options. If price is your main lever, the guide to a free Microsoft Publisher alternative is the place to start.

If the thing keeping you up is the folder of .pub files you can’t afford to lose, the fastest test costs nothing: open one and see what survives. Download Korva, grab the free Reader & Converter tier, no account needed, and decide where each project should live from there. The Korva homepage has the rest.