Quick answer: open freepubeditor.com/editor in Safari or Chrome on your Mac, click Open and choose the .pub file (or drag it in from Finder). Your pages appear with their layout, ready to edit, print or save as a PDF. It's free, nothing installs, and the file stays on your Mac.
Why won't a .pub file open on a Mac?
Microsoft Publisher was a Windows-only program from its first release in 1991 to its retirement in October 2026 (Wikipedia). Microsoft never made a Mac version, and it never made a free viewer either: its own help page says "Publisher doesn't have a viewer" for .pub files (Microsoft Support).
So when someone emails you a newsletter or flyer as a .pub file, Preview, Pages, Keynote and Word for Mac all refuse it. You need an app that reads Publisher's format.
How do I open a .pub file on a Mac, step by step?
- Open freepubeditor.com/editor in Safari, Chrome, Edge or Firefox.
- Click Open in the toolbar and choose your .pub file. You can also drag it from Finder or your Downloads folder onto the page.
- Use the page thumbnails on the left to move between pages. Double-click text to edit it, or a picture to replace it.
- To share or print, click Export PDF, then choose PDF → Save as PDF in the Mac print window. Set margins to None and tick Print backgrounds (Safari) or Background graphics (Chrome).
- To keep working on it later, click Save for an editable .fpe copy. Your work is also autosaved in the browser.
Files from Publisher 2002 through Publisher 2021 and Microsoft 365 open with their text boxes, pictures, shapes, tables, master pages and colours. In our tests so far, a 24 MB, 14-page school newsletter with dozens of photos opened in well under a second.
What about fonts on a Mac?
Many Publisher files use Windows fonts such as Calibri, Cambria or Arial, which a Mac may not have. Free Pub Editor swaps in free fonts with the same letter widths, so lines break in the same places:
| Font in the .pub file | Shown as |
|---|---|
| Calibri | Carlito |
| Cambria | Caladea |
| Arial | Arimo |
| Times New Roman | Tinos |
| Courier New | Cousine |
If something still looks off, see why a .pub file can look wrong.
Can I open a .pub file on a Chromebook?
Yes. ChromeOS can't install Publisher or most desktop apps, but the editor runs in Chrome like any web page. Open the editor, click Open and choose the file from the Files app. Export PDF works the same way: pick Save as PDF as the destination. This makes it a good fit for schools that have moved to Chromebooks.
Can I open a .pub file on an iPad?
Yes. Open the editor in Safari, tap Open, and pick the file from the Files app (iCloud Drive, On My iPad, or a cloud drive you've connected). The publication opens and can be edited, but small boxes are fiddly to select with a finger, so a laptop or desktop is easier for bigger changes. For a quick look or a reprint, the iPad is fine.
What other Mac options are there?
| Option | Cost | Opens .pub? | Notes |
|---|---|---|---|
| Free Pub Editor | Free | Yes, editable | In the browser; nothing to install; file not uploaded |
| LibreOffice Draw | Free | Yes (import) | Large download; can't save back to .pub |
| Publisher in a Windows virtual machine | Paid | Yes | Needs Windows and an old perpetual Publisher licence |
| Pages, Keynote, Preview | Free | No | Can open a PDF made from the .pub |
Once your file is open, you might also want to convert it to PDF or get it into Word. Our general guide to opening .pub files online covers the same steps for Windows.
Common questions
Is there a Mac version of Microsoft Publisher?
Why does my Mac say it can't open the .pub file?
Can I open a .pub file on an iPad?
Can I open a .pub file on a Chromebook?
Open your .pub file on your Mac
Works in Safari and Chrome. Free, private, no sign-up.
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