Convert PDF to PUB Online — Free
Fast, free PDF to PUB converter. No registration required.
Secure Transfer
HTTPS encrypted uploads
Privacy First
Files auto-deleted after processing
No Registration
Start converting instantly
Works Everywhere
Any browser, any device
How to Convert
Upload your .pdf file by dragging it into the upload area or clicking to browse.
Choose your output settings. The default settings work great for most files.
Click Convert and download your .pub file when it's ready.
What is PDF?
PDF is the universal standard for document sharing. It preserves formatting across all devices and platforms, making it ideal for official documents, forms, and publications.
Format Details
- Full Name
- Portable Document Format
- Extension
Key Features
- Universal format
- Preserves formatting
- Print ready
- Form support
What is PUB?
PUB is the native file format of Microsoft Publisher, a desktop publishing application used for creating flyers, newsletters, brochures, postcards, and marketing materials with precise layout control.
Format Details
- Full Name
- Microsoft Publisher
- Extension
- .pub
Key Features
- Desktop publishing
- Layout control
- Print design
- Marketing materials
PDF vs PUB
| Feature | PUB | |
|---|---|---|
| Full Name | Portable Document Format | Microsoft Publisher |
| Extension | .pub | |
| Best For | Universal format | Desktop publishing |