Desktop publishing tool
PUB Viewer & Converter
Open a Microsoft Publisher PUB file online, preview every page, and download PDF or high-resolution PNG output.
Before converting an Office publishing file
Use the PDF or PNG as a reviewed delivery copy, not as proof that every editable PowerPoint or Publisher feature survived.
- Keep the original PPT/PPTX or PUB file.
- Check representative pages for fonts, linked assets, colors, and complex effects.
- Download and inspect the PDF before sharing it.
This upload is processed temporarily in a restricted server conversion environment. Download results promptly and do not treat the service as storage.
How to Open Legacy Documents, Emails, and EPUB Files Without Losing the OriginalOpen Microsoft Publisher PUB Files Online and Convert Them to PDF
Preview Publisher documents without installing Microsoft Publisher, then download a PDF or high-resolution PNG pages.
What This Tool Does
Upload one .pub file and the server opens it with the document conversion Publisher import filter in an isolated conversion environment. It creates a PDF, browser-friendly previews, and high-resolution PNG pages packaged as a ZIP.
Common Use Cases
- Open a PUB file on macOS, Linux, mobile, or a computer without Publisher
- Convert newsletters, flyers, brochures, labels, or business cards to PDF
- Export individual Publisher pages as PNG images
- Archive Publisher documents in a widely supported format
How Data Is Handled
Uploads are processed by a dedicated system account with no network access, a read-only host filesystem, and strict resource limits. Files and results are deleted automatically after 30 minutes.
FAQ
Do I need Microsoft Publisher?
No. The server uses open-source document import and rendering components.
Will the converted file look exactly the same?
Not always. Missing fonts, linked images, WordArt, color profiles, and complex layout effects can render differently.
Why is the PNG download a ZIP?
Publisher files can contain multiple pages, so each page is included as a separate PNG in one archive.
Can I edit the converted document?
This tool is intended for viewing and export. The PDF and PNG outputs are not a replacement for editing the original layout.