Publisher to PNG Converter

Convert Publisher to PNG: What This Tutorial Covers

If you have a .pub file but no longer have Microsoft Publisher installed, turning it into a PNG image is the fastest way to view, share, or embed the layout anywhere. This walk-through shows how to rasterize a Publisher document into a sharp, lossless PNG, how to choose the right resolution, and when a PDF is the better target instead.

How to Convert Publisher to PNG

1. Upload Your Publisher File: Drag and drop your .pub file onto the page or click "+ Add Files" to browse. You can queue several Publisher files and convert them with the same settings.
2. Set Conversion Quality (DPI): Open Advanced Options and pick a DPI under Conversion Quality. 300 DPI (the default) is the recommended balance of sharpness and file size; raise it to 600 DPI for print-grade detail or drop to 96 DPI for a small on-screen preview.
3. Choose Image Transparency: Under Image Transparency, leave the background White for a print-style page, or pick another fill color. Because PNG carries a full alpha channel, the output keeps crisp, hard edges either way.
4. Convert and Download: Click "Convert" and save your PNG. No sign-up, no watermark.

Walk-through: Picking the Right Resolution and Page Handling

The single setting that matters most is DPI, exposed on this page as Conversion Quality. A Publisher document is a vector layout, so the rasterizer can render it at almost any resolution — the DPI you choose decides how many pixels each page becomes:

• Sharing or email preview: 96 or 150 DPI keeps the file small while text stays readable on screen.
• General use / the safe default: 300 DPI. This matches Office's standard print density and looks clean both on screen and when printed at original size.
• Print or zoom-in detail: 600 DPI. Fine print and thin rules stay sharp when scaled up, at the cost of a larger PNG.

A multi-page Publisher document does not collapse into one image — each page is rasterized to its own PNG, and the results are returned together (a multi-page job downloads as a ZIP so nothing is flattened on top of another page). If the resulting PNGs are larger than you need, run them through the image compressor to shrink the file without changing dimensions.

PNG vs PDF for a Publisher File

If you need the layout to stay editable-looking with selectable text, convert to PDF instead — that is also what Microsoft recommends for archiving Publisher files before support ends. PNG is the right call when you specifically want each page as an image.

Common Errors and How to Fix Them

• "Text in my PNG is blurry or jagged" — The DPI was too low for the zoom level you are viewing at. Re-convert at 300 or 600 DPI under Conversion Quality.
• "The PNG file is too large to attach" — High DPI produces large images. Lower the DPI, or keep the resolution and run the PNG through the image compressor.
• "I only got one image but my document had several pages" — Each page is exported separately; check the downloaded ZIP for the remaining page images rather than expecting a single combined PNG.
• "I need to edit the text after converting" — PNG is pixels, so text cannot be edited. Convert to PDF and open it in a word processor, or keep the original .pub for editing.

When This Doesn't Work

A .pub file that is password-protected, corrupted, or saved by a very old Publisher version may not render fully. Fonts that were embedded only on the original author's machine can also be substituted, shifting the layout slightly. If the rendered PNG looks wrong, the most reliable fallback is to open the file in the desktop app (or the free LibreOffice Draw, which imports many Publisher files) and export from there — or convert to PDF, which preserves layout and text more faithfully than a flat image.

DPI Quick Reference

Frequently Asked Questions

Will the text in my PNG still be selectable?

No. Converting .pub to PNG rasterizes the whole page, so every letter becomes pixels in the image — it cannot be selected, searched, or edited. If you need selectable, searchable text, convert to PDF instead, which keeps the text as text.

Does a multi-page Publisher document become one PNG or several?

Several. Each page of the Publisher document is rendered to its own PNG so nothing is flattened on top of another page; a multi-page job is returned as a ZIP containing one image per page.

Is PNG better than JPG for a converted Publisher page?

For pages with sharp text, solid colors, and thin lines — which describes most Publisher flyers and newsletters — yes. PNG uses lossless compression, so it has no JPEG blocking artifacts around text edges, and it supports transparency. The trade-off is a larger file. If you need the smallest possible file and a little softening around text is acceptable, convert to JPG instead.

What DPI should I choose for printing versus screen?

In our testing, 300 DPI matched Office's standard print density and stayed crisp both on screen and on paper at original size. Use 96–150 DPI for an on-screen preview or email, and 600 DPI only when you need fine print to stay sharp under zoom or enlargement.

Why convert my .pub files now?

Microsoft has confirmed that Publisher will no longer be supported after October 1, 2026; Microsoft 365 subscribers will not be able to install, open, or edit Publisher files in the app after that date (perpetual standalone copies of Publisher 2021 keep working but stop receiving support). Exporting your layouts to PNG — or to PDF for editable, selectable text — keeps them usable afterward.

Do I need Microsoft Publisher installed to convert a .pub file?

No. The .pub file is rendered on our servers, so you do not need Publisher — or any Microsoft Office app — installed. That is especially useful now that Publisher is being retired: you can turn old .pub files into PNG images (or PDF) long after the app is gone from your machine.

Can I convert a .pub file to PNG on a Mac or Chromebook?

Yes. Microsoft Publisher only ever ran on Windows, so Mac and Chromebook users normally cannot open .pub files at all. Because you upload the file through the browser and it is processed on our servers, the conversion works the same on macOS, ChromeOS, Linux, or Windows — you just need the file itself, not the app that made it.

Are my uploaded files kept private?

Yes. Files are uploaded over an encrypted connection, processed on our servers, and deleted automatically a few hours after conversion — no sign-up, no watermark, and your files are never shared or made public.