---
title: "Help centre | Once Books"
description: "How to make, print and share your personalised book: uploading photos, approving the Identity Sheet, choosing a Style Profile and exporting a print-ready PDF."
source: "https://www.oncebooks.com/help"
---

Help centre

# How can we help?

How to make, print and share your personalised book: uploading photos, approving the Identity Sheet, choosing a Style Profile and exporting a print-ready PDF.

## Getting started

- [Add your child’s photos How many photos to upload and what makes a good one, plus what happens next: location data removed on upload, used only to build your book, and yours to delete any time.](https://www.oncebooks.com/help/add-your-childs-photos)

## Creating a book

- [Regenerate a page you don’t like Re-roll any single page without disturbing the rest of the book. How to regenerate a page, what stays fixed when you do, and what it costs.](https://www.oncebooks.com/help/regenerate-a-page)

## Keep reading

- [The blog](https://www.oncebooks.com/blog) — Longer reads on how the books are made, what goes wrong in AI illustration, and how to choose photos, styles and formats.
- [Answers](https://www.oncebooks.com/answers) — One sharply-scoped question per page, cost, safety, timing, printing, answered in a couple of sentences before the detail.
- [Glossary](https://www.oncebooks.com/glossary) — Plain definitions of the vocabulary: the Character Sheet, the Consistency Engine, style profiles, drift.