.pub to PDF — Online, Free, No Installation
Convert Publisher .pub files to PDF directly in your browser. No download, no installation, no Publisher licence needed. Works instantly on desktop and mobile. Your file is processed privately and deleted after conversion.
Convert
.pub
→
.pdf
Convert My File — Free
🔒 Files are processed securely and deleted immediately. No account required.
How to convert in 3 steps
2
Select Microsoft Publisher (.pub) as your input format and choose PDF as the output.
3
Upload your file, click Convert, and download your result in seconds.
Frequently Asked Questions
Does this work on my phone?
Yes — the converter works on iPhone, Android and any mobile browser.
Is there a watermark on the output?
No watermarks. The PDF you receive is clean and professional.
How is this different from other online converters?
CalcHive uses CloudConvert's LibreOffice engine which has the best .pub file support available. Many other free converters use lower-quality engines that produce poor results.
Can I convert a .pub poster or flyer?
Yes — posters and flyers with images and custom layouts convert well to PDF.
Is my data private?
Yes. Files are sent over HTTPS, converted by CloudConvert and deleted immediately. CalcHive never stores your files.