Creative Book Builder is a powerful, flexible, and professional ebook generation tool. No matter you create book from scratch or existing content, no matter your content is simple or complex, CBB enables you to build your own content in an efficient way.

Comprehensive EPUB Generation
* Create different kinds of layout for EPUB: Classic (re-flowable), Fixed Layout (WYSIWYG), Landscape, Portrait, and Square books.
* All generated books should pass EPUB validation with EpubCheck and should be read in any EPUB readers.
* Edit cover image and configure book information including book title, author, publisher, etc.
* Change book style including font, indentation, direction (left-to-right, right-to-left or vertical text).
* Add soundtrack, your own font, and custom stylesheet to the book.
* Customize page size of fixed layout books.

Powerful & Flexible Widgets
* Besides title, paragraph, photos, videos, audio recording, markdown, and other basic elements, CBB offers a lot of powerful widgets: Read Aloud, Quiz, Slideshow, Table, Chart, Question, Equation (LaTeX), Drawing, Shapes, Checklist, Expandable Content, Screen Recording, Panorama, 360 Degree Image, QR Code, Online Image, Online Video, YouTube Video.
* Popup footnotes and glossary can be defined and linked from content.
* All widgets can be customizable.

Multiple Output Format
* Besides EPUB, CBB offers other types of output to maximize your content usage: HTML5, PDF, Audio, Photo & Video.
* HTML5 books can be read in any browser on any platform without EPUB limitation, e.g. embed html code and iframe. HTML5 books can be hosted on Google Drive and exported as zip file for offline reading.

Reuse Your Existing Content
* Import your great content from Blogger, WordPress or RSS/Atom feed directly.
* Convert your web apps generated by TouchAppCreator into books.
* Specifically, Google Documents, Slides, Sheets, and Drawings can be imported into CBB as easy as possible.
* Import any files from iCloud, Dropbox, Google Drive, OneDrive & FTP Server.
* Smart Merge: define place holder and merge with different values.

Editing Tools
* Edit image directly (filters, add text, etc).
* Cut, copy, and paste elements from page to page.
* Lock element to avoid movement.
* Find and replace string for elements.
* Mark pages as draft version.
* All paragraph, title, markdown & HTML elements are saved automatically.
* Backup book to Dropbox automatically after generating book.
* Synchronize books with iCloud.
* Deleted books can be restored until the books are deleted permanently.
* Navigate whole book while recording audio.
* Edit two books at the same time by using multiple windows (iOS 13).

Sharing Tools
* Share page or whole book via iCloud, Dropbox, Google Drive, OneDrive, FTP Server & WebDAV Server.
* Share book between devices via browser by using QR code.
* Transfer book to desktop via iTunes File Sharing (USB without WiFi).
* Batch upload your books to cloud services.

What’s New

Version 5.3

1. Transcribe audio file or audio recording into text (support different languages)
2. Specify language preference for transcription (Speech Recognition)
3. Suggest image's caption and alternative text using Image Labeling with AI
4. Audio Settings: image is allowed for button view (button is placed in the middle of image)
5. Use markdown for footnote's content
6. Export to EPUB or preview book directly in book list (right click)
7. Search and import GIF from Tenor
8. Support GIF better
9. New photo picker
10. Bug fix

Ratings and Reviews

Turnaroundtheworld ,

Fantastic App

This really is a fantastic app. I am a teacher and I write mini textbooks and this app allows me to include videos, links, images, audio, tables, charts and even quizzes. You can easily copy and paste text in from word documents, which means you can write your books on a computer before putting it together in CBB. I believe you can also directly import google docs into CBB, but I haven't tried this as I always use word to write my text. I did a lot of research before settling on an app to use and this has by far the best functionality. I also looked at many computer programs and the only one that can compete with this is iBooks Author, but iBooks Author does not give you any freedom on how you distribute your books. This app allows you to export your ebook as proper ePub files, so they can be read on pretty much any device. CBB also has other export options, which I haven't investigated yet. This is also a very simple app to use, which is very impressive considering how powerful it is in terms of functionality, but if you do find that you can't do something then the customer service is extremely efficient. When I contacted them concerning an issue (which turned out to be down to me, not the app) I received a very helpful response within a couple of hours. I then received a follow up e-mail to see that everything was okay. If you want to produce your own e-book then I cannot recommend this app enough.

D4N C ,

Quick, easy effective

I really enjoyed using this. It was easy to pick up and I made a quick short story for my grand daughter (who was unwell). Sent via email so not too cumbersome to share. Only used text and graphics so far. OK perhaps not too sophisticated but, for me, the parameters where just right.

sandy982 ,


It keeps crashing whenever required to do anything complex and can't seem to load new data onto iBooks, it keeps presenting me with earlier versions of text. General layout is a bit rubbish and for some reason it splits text up into single lines.
You can't import data from e-mail or a word document, you have to use google documents or Dropbox, which is bit of a shame.
Also editing photos with text it useless.

If it worked it would be awesome and I had a lot of fun creating my own book to see what it would look like and how it would read etc but it doesn't want to work now. :(

App Privacy

The developer, Tiger Ng, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Usage Data
  • Diagnostics

Privacy practices may vary based on, for example, the features you use or your age. Learn More


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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