The Best eBook Conversion Services of 2025: Top 10 Picks

• Jul 21, 2025
• 6 min read

• Tags: Fiction, Nonfiction, Novel, Self-Publishing

Are you ready to transform your manuscript into a professionally formatted eBook for Kindle, Apple Books, Kobo, and more? Whether you’re an indie author, publisher, or business, choosing the right eBook conversion service is crucial for seamless digital publishing.

Find out whether the eBook service converts eBooks into your preferred file format! (EPUB, PDF, MOBI, AZW, or other). Below, we’ve ranked the best eBook conversion services, highlighting their latest features, pricing, turnaround times, and unique offerings!

Here are the top eBook conversion services of 2025: 

1. PaperTrue 

Established in 2014, PaperTrue is a trusted company that provides professional eBook conversion services. They convert books into both, fixed layout and reflowable eBook formats. They also optimize the converted eBook for Kindle, Google Play Books, and Apple iPad. Is your book in French, Japanese, Italian, or any other foreign language? No matter which language your book is in, PaperTrue can convert it into an eBook. 

If you wish to enhance your eBook for Amazon KDP, Barnes & Noble Press, and Apple Books, they can also do that for you. They ensure that your eBook is compatible with Android devices, iOS devices, and MacBooks. EBook conversion for a 10,000-word book costs $160. Along with eBook conversion, they also offer book cover design and typesetting services for your eBook.

Conversion formats: EPUB

Pricing: EBook conversion for a 10,000-word book costs $160

Turnaround: 2-4 business days for standard projects

Best for: Authors needing reliable, comprehensive eBook conversion with add-ons

New for 2025: AI-enhanced formatting, even faster delivery, bundle discounts for editing + conversion

Rating: 4.8/5 (Trusted by 52,000+ clients)

2. BookBaby 

BookBaby is one of the top eBook conversion and distribution companies. They convert books in various genres like science fiction, mystery, fantasy, and more into eBooks. They also share the book file with actual eReaders to ensure a good reading experience. They accept source files in various formats like Word, PDF, InDesign, etc. 

Their services include optimizing graphics for eBook format and ensuring your eBook is compatible with the best eReader devices (Amazon Kindle, Apple, iPad, Barnes and Noble Nook, and more). If you want a fixed, consistent layout for your text, BookBaby can create one for you. 

Conversion formats: EPUB and MOBI

Turnaround: 5-7 business days

Pricing: $299 for up to 200 pages

Best for: Authors wanting all-in-one conversion & distribution

2025 Update: Enhanced image optimization, support for multimedia eBooks

Rating: 4.7/5

3. 48 Hour Books 

48 Hour Books is one of the leading eBook conversion services in the USA. Their economy package is for books with fewer than 200 pages, no footnotes/endnotes, and 10/fewer images.  For books with fewer than 400 pages, they offer a standard package. This package converts books with fewer than 100 footnotes/endnotes and 50 pictures into eBooks.

If your book doesn’t fit any criteria of the two packages, they also offer custom eBook conversion services. All you need to do is mail them details about the number of pages, pictures, footnotes/endnotes. A con is that they do not offer a “fixed layout EPUB file”. This can be disadvantageous for authors who wish to convert children’s books, cookbooks, photography, and art books into eBooks. 

Conversion formats: EPUB and MOBI

Turnaround: 2-3 business days (fastest in the US market)

Pricing: $200 (economy), $350 (standard)

Best for: Authors on a tight deadline

2025 Update: Improved support for basic image-heavy books, instant online quotes

Rating: 4.6/5

4. Pro Global Business Solutions 

This company specializes in PDF to eBook conversion (fixed-layout eBook format). They also convert MS. Word documents, paperbacks, and other file types into reflowable eBook formats required for eReaders like Nook and Kindle. They also optimize eBooks for self-publishing platforms like Apple Books, Barnes & Noble, Amazon KDP, Google Play Books, and Rakuten Kobo. 

They also offer interactive eBook conversion services where they can integrate games, quizzes, and puzzles in books, along with GPS features in travel guides. If you wish to add audio narration, or 2D or 3D animation to your eBook, they can also do that for you.  They convert eBooks in more than 20 languages, including Arabic, Japanese, and Hindi. 

Conversion formats: EPUB, MOBI

Turnaround: 3-4 business days (standard), custom timelines for interactive projects

Pricing: Starts at $180 (basic), custom for interactive

Best for: Interactive, multimedia, language-diverse eBooks

2025 Update: AR/VR content integration, latest eBook standards

Rating: 4.5/5

5. Damco

Damco is a global eBook service company with offices in the USA, UK, Luxembourg, and India. They convert eBooks from diverse formats such as HTML, FrameMaker, Quark, MS Word, PDF, and more. Their team optimizes the eBook for compatibility with Android devices, Kindle, Kobo, Google, and Barnes & Noble Press. 

They also create fixed-layout eBooks, eJournals, eZines, and eBrochures. If you want to add any website links, cross-references, and annotations in your eBook, you can also include these elements. With this, they also ensure high-quality typesetting and cover design for eBooks. 

Conversion formats: EPUB, HTML, EPUB3, PDF

Turnaround: 5-7 business days

Pricing: $210 for up to 200 pages

Best for: Enterprises, complex technical books

2025 Update: Bulk conversion discounts, improved annotation support

Rating: 4.5/5

6. Sheridan

Sheridan helps to convert books, journals, and anthologies into eBook format. They also ensure eBook compatibility with the top eBook readers (like Kindle), tablets (Apple’s iPad and Android-based tablets), mobile devices (Android and iOS), and computers (PCs and Macs). 

The customer remains the owner of the converted files and can distribute the book on online and offline platforms. You’ll have to contact their office representative (through their website) to find out the exact pricing for eBook conversion. 

Conversion formats: ePDF, EPUB, MOBI, and XML

Turnaround: 7-10 business days

Pricing: Custom quote

Best for: Academic publishers, journals

2025 Update: New XML-first workflow for academic publishing

Rating: 4.6/5

7. Apex Covantage 

Apex Covantage uses advanced technologies like Picture Analysis & Conversion Engine (PACE) to convert books into eBooks. They enhance Word files, PDFs, HTML files, and InDesign files and convert them into eBooks. With this, they optimize eBook metadata and format the eBooks for Apple iBooks and Kindle. Their services also include printed books to eBook conversion. 

They also provide high color contrast options to enhance readability for users with visual impairments. If you are dissatisfied with their services, they also offer revision services. Along with eBook conversion, they can also create your book cover design. 

Conversion formats: EPUB, PDF, HTML

Turnaround: 4-6 business days

Pricing: $230 for up to 200 pages

Best for: Accessibility-focused books, inclusive publishing

2025 Update: Improved accessibility compliance (WCAG 2.2)

Rating: 4.6/5

8. Convertio

Convertio is an online eBook conversion service that you can easily use on MAC, PC, Android, and iOS devices. You just need to drag and drop your eBook file and choose the “Convert” option to transform your book into an eBook. Your file size needs to be 100 MB or less for converting it using Convertio. 

They also offer SSL encryption protection of book files to ensure confidentiality. An advantage of using Convertio is that you don’t need to download it since it works online. This helps to save storage space. Their pricing starts at $9.99 per month. This package allows you to perform 25 concurrent conversions and upload documents of 500 MB or less to convert into eBooks. 

Conversion formats: PDF, XML, XLF, TXT, RTF, OXPS, ODT, KWD, DOTX, DOTM, DBK, AW, ABW, CSV, OXPS, SWX

Turnaround: Instant (most files processed in minutes)

Pricing: $9.99/month (25 concurrent conversions, up to 500 MB files)

Best for: DIY authors, bulk conversion

2025 Update: Batch conversion & file management dashboard

Rating: 4.4/5

9. eBooks2go 

One of the reliable eBook conversion companies, eBooks2go has worked with more than 300 publishers. eBooks2Go has performed more than 50,000 eBook conversions. They help to create eBooks in both fixed layout and reflowable formats. If your book contains any tables, equations, or complicated chemical formulae, eBooks2Go can also easily include them in the eBook. 

With this, they also offer audio-syncing eBook services and can add 2D or 3D animations, cross-references, and footnotes, depending on the requirements. They can also deliver simple eBook conversion projects with fewer pages in 2 days. To get a quote and learn more about their services, you’ll need to fill out a web form on their website. 

Conversion formats: EPUB, MOBI 

Turnaround: 2-3 business days (for short projects)

Pricing: Custom quote (based on project complexity)

Best for: Publishers with technical or multimedia content

2025 Update: Faster turnaround, better animation support

Rating: 4.5/5

10. Ebookifi 

With a turnaround time of 72 hours for their services, Ebookifi is one of the most efficient eBook conversion companies. Their expert team also ensures the eBook’s compatibility with eReaders like Kindle, Nook, iPad, Kobo, and other Android devices. 

They also add a clickable table of contents for easy navigation and hyperlinks, footnotes, and endnotes (if required). With this, they also help you upload your eBook to various stores.

Conversion formats: EPUB, MOBI, Createspace Print, PDF format 

Turnaround: 3 days (books <400 pages)

Pricing: $140 (<400 pages), +$10 for Kindle/Smashwords optimization

Best for: Affordable, quick, high-quality conversion

2025 Update: Support for large print and dyslexia-friendly fonts

Rating: 4.5/5

Now that you know the best eBook conversion companies, you can select the perfect service for your book. As experts in self-publishing services, we’d love to help you create the perfect eBook for online distribution. 

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Rishi

Rishi was a zealous student at IIT Bombay when he realized, firsthand, the power of good language in effective communication. As part of this belief, after a brief stint in a hedge fund, he co-founded PaperTrue in 2014.