About PubOpener

PubOpener (pubopener.pro) is a free web tool for Microsoft Publisher .pub files. It opens a .pub file without Publisher and converts it to PDF, PNG, Word or HTML, or extracts its text and images.

How it works

Everything happens in your browser. Your file is opened and converted on your own device and is never uploaded to our server or to anyone else. The privacy page shows how to check this yourself.

Who makes it

PubOpener is built and operated by SSV Studio, an independent software studio that makes small, privacy-first tools. The same studio makes MSGView, a viewer for Outlook email files.

Why it is free

PubOpener is free and unlimited, with no account. It is paid for by ads served by Google AdSense. Ads never see your files.

Languages

Available in English, Spanish, German, French, Portuguese, Italian, Dutch, Polish, Japanese, Chinese, Russian, Turkish and Ukrainian.

Contact

Questions, bug reports and suggestions: support@ssvstudio.dev. More on the Contact page.

No upload · no account · your files stay on your device.