Free .pub File Converter — Publisher to PDF or Word
Convert Microsoft Publisher .pub files to PDF or editable Word (.docx) documents instantly. No Publisher licence required, no software to install. Works on Windows, Mac, iPhone and Android.
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
What formats can I convert .pub files to?
CalcHive converts .pub files to PDF (for sharing and printing) or Word .docx (for editing). Both are free.
Does it work on Mac?
Yes. Since conversion happens in the browser and on our servers, it works on any device — Mac, Windows, iPhone, Android or Chromebook.
Is there a file size limit?
Files up to 50MB are supported. Most Publisher documents are well under this limit.
Can I convert multiple files?
Currently one file at a time. After converting, simply upload the next file.
Why is Publisher being retired?
Microsoft announced Publisher will no longer be supported from October 2026. If your organisation uses .pub files, converting them to PDF or Word is the recommended migration path.