PUB to EPUB Converter
Convert your PUB Microsoft Publisher file into a reflowable EPUB ebook for reading apps and e-readers. Secure processing, free downloads, no account required.
Drop your PUB files here
Up to 50MB per file.
Conversion Settings
Automatic is best for most books.
Book details and layout
Files are encrypted and auto-deleted after conversion
How to Convert
- 101
Upload your PUB files
Drag and drop or select PUB files from your device. You can upload multiple files at once.
- 202
Choose book settings
Use Automatic for a broadly compatible result, or choose a reading device. Book title, author, margins, and text size are available under Book details and layout.
- 303
Download EPUB files
Download the converted EPUB ebook, or collect completed batch conversions in a ZIP.
Why convert PUB to EPUB?
PUB is a Microsoft Publisher publication used for newsletters, flyers, brochures, cards, and page layouts. Converting it to EPUB creates a reflowable ebook format supported by modern reading apps and e-readers, ready for workflows that use the destination format.
EPUB works with Apple Books, Kobo, Google Play Books, Calibre, and many reading apps.
Related ebook converters
View all ebook convertersFrequently Asked Questions
How do I convert PUB to EPUB?
Add your PUB Microsoft Publisher publication, start the conversion, and download a reflowable EPUB ebook ready for reading apps and e-readers.
What is a PUB file?
PUB is a Microsoft Publisher format used for newsletters, flyers, brochures, cards, and page-based publications.
What does converting PUB to EPUB do?
The converter reads the Microsoft Publisher publication and creates a reflowable EPUB ebook ready for reading apps and e-readers.
What appears in the converted EPUB file?
The EPUB contains the readable document content in a reflowable ebook package for comfortable reading on different screen sizes.
Can I convert several PUB files?
Yes. Add multiple PUB files and download a separate EPUB result for each one.
Is PUB to EPUB conversion secure?
Yes. Files are transferred over an encrypted connection, processed securely, and automatically removed after conversion. No account is required.