EPUB or PDF? Pick the right format for your readers
EPUB and PDF solve different distribution problems. The key decision is not which format is universally better, but which one matches the destination after the manuscript has been reviewed and approved.
How to think about EPUB vs PDF
Treat the format as a distribution decision, not a drafting decision.
How to choose between EPUB and PDF
Ask about the destination, not your personal preference.
When to use EPUB and when to use PDF
Neither format is universally better; each is better for a different job.
| Decision area | EPUB | |
|---|---|---|
| Best for | Digital book distribution and e-readers | Review copies, fixed-layout sharing, print-style handoff |
| Layout behavior | Reflowable | Fixed |
| When to choose | The destination expects digital reading behavior | The destination expects stable pages or print-like review |
| What matters most | Device adaptability | Layout consistency |
| How Gixo handles it | Available in the same final export flow after review | Available in the same final export flow after review |
A lot of buyers think the format is the main decision, but the harder problem is usually whether the manuscript is finalized. Once the book has been revised and reviewed in the workspace, the EPUB-versus-PDF decision becomes much clearer.
That is why Gixo Books keeps the export step at the end of the workflow.
Gixo Books keeps EPUB and PDF inside the same final export flow, so the decision happens after the manuscript is finalized rather than in the middle of drafting. That makes the output choice calmer and more practical.
It also keeps the door open for later editions and additional export formats.
Frequently Asked Questions
Export and publishing pages to read next
These pages explain the broader delivery workflow around file format choice.