Bayink is a professional eBook formatting and conversion service designed to help authors publish with confidence. We transform your manuscript into a fully compliant, beautifully formatted EPUB that meets the strict requirements of Amazon KDP, Apple Books, Kobo, Barnes & Noble Press, and all major publishing platforms.
Beyond formatting, we ensure broad device compatibility, from Kindle to iPad and Android, so your readers enjoy a seamless experience everywhere. You can also enhance your project with an optional professionally designed cover using high-quality stock images tailored with your title and author name.
To give you complete peace of mind, we offer unlimited revisions for two weeks and dedicated 48-hour post-publication support to resolve any platform issues. Bayink exists to make your publishing journey smooth, stress-free, and professionally polished from start to finish.
You keep 100% of your revenue:
Bayink takes zero commission. You keep 100% of the money you earn from Amazon KDP, Apple Books, Kobo, Google Play Books, or any other platform you choose.
Made for all major publishing platforms
Your professionally converted files work seamlessly on:
Amazon Kindle
Apple Books
Google Play Books
Kobo
Barnes & Noble Nook
Smartphones, tablets, and all major eReaders worldwide
High-quality file conversion
Our formatting specialists ensure your manuscript is converted to the highest standard — clean layout, correct structure, proper metadata, and platform-ready output.
You receive a completed ePub proof
Bayink is one of the few conversion services that sends you a fully formatted ePub proof to review before final delivery. You can request adjustments or small corrections before publishing.
Reach millions of readers worldwide
Once your file is ready, you can self-publish on Amazon KDP or distribute it across more than a dozen global retailers, letting your book reach readers everywhere.
(Note: Bayink prepares your files — you decide where to publish.)Fast turnaround
Your eBook file can be ready to publish within 24–48 hours, depending on the complexity of your manuscript.
You retain full rights
Your book is entirely yours. Bayink does not claim or hold any publishing rights, licenses, or distribution control
An eBook is a digital version of a book that can be read on any computer, smartphone, tablet, or dedicated eReader. A well-formatted eBook automatically adapts to the size of the screen:
the text is reflowable, meaning it adjusts and flows naturally from one screen to the next
images resize themselves to fit different devices
headings, spacing, and layout remain clear and readable
Because of this flexibility, eBooks offer a smooth reading experience on Kindle devices, iPads, Android tablets, phones, laptops, and all major eReading apps.
eBooks are also one of the fastest and easiest ways to self-publish your work. With a properly formatted digital file, you can instantly make your book available to millions of readers worldwide on platforms like:
Amazon Kindle (KDP)
Apple Books
Barnes & Noble Nook
Google Play Books
Kobo and many more
Readers can take entire libraries with them on a single device, making eBooks an incredibly convenient format for both authors and audiences.
Understanding how eBooks work is the first step toward becoming a published author. With Bayink’s high-quality formatting and conversion service, turning your manuscript into a professional eBook becomes simple, fast, and stress-free.
Bayink provides high-quality eBook services focused on professional file conversion and clean, platform-ready formatting. We convert your manuscript from Word, PDF, ODT, or TXT into fully compatible ePub and print-ready PDF formats. Every file is reviewed and refined by our formatting specialists to ensure it meets industry standards and displays beautifully across all major reading devices.
Your final eBook files will work seamlessly on:
Amazon Kindle
Apple Books
Google Play Books
Kobo
Barnes & Noble Nook
Smartphones, tablets, and all major eReaders
Bayink does not take commissions or control your distribution. You keep full rights and full earnings by publishing independently through platforms like Amazon KDP or any other global retailer you choose.
Bayink accepts the most common and reliable manuscript formats used by authors and publishers. To ensure a smooth conversion, we currently support:
Accepted File Formats
Word documents (.doc, .docx) — recommended
PDF (.pdf)
OpenDocument Text (.odt)
Plain Text (.txt)
These formats give us the best control over structure and layout, and ensure clean conversion to professional ePub and print-ready PDF files.
File Requirements
Maximum file size: 80–100MB (depending on the upload environment)
No password-protected or encrypted files
Images should be reasonably sized for eBook use
File names should not contain special characters
If you have another format or a pre-made ePub, you can contact us, we'll advise whether it can be cleaned or converted properly.
Bayink offers a simple, transparent, and affordable pricing model for professional eBook conversion and formatting.
Standard eBook Conversion
From £99
Includes:
Conversion from Word, PDF, ODT, or TXT
Clean formatting
Proper headings, spacing, tables, and layout
Hyperlinked table of contents
Metadata setup (title, author, ISBN if provided)
Delivery of a professional ePub
One round of free revisions
Advanced Formatting (Optional)
For more complex manuscripts — such as heavily designed layouts, image-rich files, or books with special styling — pricing may vary based on complexity.
No Extra Fees
No distribution fees
No commissions
No hidden charges
You keep 100% of your earnings when you publish on Amazon KDP, Apple Books, Google Play Books, or any other platform.
Get a Custom Quote
If you have a unique project or special formatting requests, you can contact us for a personalised quote based on your manuscript.
Yes. Bayink specialises in converting complex documents — including books with images, tables, and detailed layouts. We support both reflowable layouts (ideal for novels and standard nonfiction) and fixed layouts (perfect for children’s books, cookbooks, and visual content where layout matters).
While embedded multimedia (like video or audio) may require platform-specific support, we ensure that images, tables, and formatting are clean, responsive, and consistent across all major devices. Your eBook will be professionally converted for compatibility with Kindle, Apple Books, and other platforms.
Reflowable eBooks
Reflowable layouts allow the text to adapt to the reader’s device. The font size, screen size, and reading preferences automatically shape how the content is displayed. This makes reflowable formats ideal for:
Novels
Essays
Nonfiction books
Any text-heavy manuscript
Fixed Layout eBooks
Fixed Layout keeps the original page design exactly as it is — the text, images, and elements stay in place no matter the screen size. This format is best for books where visual presentation is essential:
Children’s books
Cookbooks
Art and photography books
Comics and graphic novels
Note: Fixed Layout eBooks are supported mainly by Kindle Fire and Apple Books (iPad/iPhone). They are not ideal for standard e-readers like Kindle Paperwhite.
Have questions or ready to start your eBook publishing journey? Contact us via email at info@bayink.org or use the chat box in the bottom-right corner of your screen. We're committed to responding quickly and making your self-publishing experience seamless across all major platforms.