Willo Reader is a White-label Cloud Distribution Platform for eBooks (EPUB, PDF) & documents enabling to build Digital Libraries

It features search, browse, read, note & share capabilities, as well as intellectual property management and DRM protection by securely streaming EPUB3 and PDF contents to subscribers via browser & mobile applications. The platform also offers analytics, web services, and back offices.

Aside from convenient online & offline reading experiences, Willo Reader provides multimedia and interactive support including audio, video, assessments, tests, and quizzes.

Willo Reader is powering major products for publishers, distributors, universities, libraries, book associations and information providers already serving over 3 million users including US higher education schools, government agencies and Fortune Top 500 companies such as Goldman Sachs, Bank of America, Boeing, Hewlett-Packard, Cisco Systems and Oracle, searching & reading ebooks - anytime, anywhere!

Read more about Willo Reader's Top 10 Advantages and check some great features.



EPUB3 required features
EPUB3 optional features
PDF support

Platform services


This white-label platform offers both browser applications and mobile solutions to create your own products


Securely render EPUB 2/3 or PDF online in a browser, with appropriate DRM (digital rights management)

Digital Rights Management – DRM

Protect ebooks online and offline via Intellectual Property Management and DRM Protection


Provide analytics, dashboards, royalty reports and much more

See more services

More services

Engagement Analytics

Analytics reveal reader engagement based on sessions, views, notes, bookmarks & highlights

Full data search across all ebooks

Instantaneously find any book metadata or any text across thousands of titles

Read on iPhone & Ipad

Read anytime, anywhere with our iOS app (online and offline with synchronized user enrichment)

Windows 10

Read anytime, anywhere on your Windows computer, tablet or mobile

Android application

Read anytime, anywhere with our android app (online and offline with synchronized user enrichment)


What our partners say

Working with a truly collaborative technical partner like Bureau van Dijk gives us the confidence that we are supplying our customers with the best possible online experience. We love the sophistication and innovation their platform brings to our online products.

Leadership Directories, Inc. Sue Healy, VP, Product Marketing

Powered by Willo Reader


American Intercontinental University

AIU operates campuses as well as at AIU Online and provides students with career preparation in business, criminal justice, education, information technology, design and healthcare management

Safari Books

Safari Books Online

Premier electronic reference library-in-the-cloud for programmers and IT professionals published by O’Reilly, Pearson and Microsoft Press


Higher Education eTextbooks

US largest service of digital course materials launched by a joint venture of 6 publishers (McGraw-Hill, Pearson, Wiley, Cengage,…) until March 2016. The catalog included more than 40,000 eTextbooks, representing 90% of the core textbooks currently in use in North American Higher Education, as well as an online catalog of eResources and other digital course materials.

Junction Education

Junction Education

Junction Education empowers instructors to take more control over online learning and supporting busy students with more intuitive and focused learning interfaces.


Colorado Technical University

CTU provides innovative, real-world learning to career-focused students to advance their education and help achieve their goals within Colorado, the military, across the U.S. and overseas



500,000 fully searchable German books for cloud-based or offline reading



Professional bibliographical information service of the national publishing association of the same name covering the 1.2 million books of the French literature



Marks & Library for WorthPoint subscribers providing a growing Antiques Collectibles library of books leading publishers

Le Robert

Le Robert

Digital editions of the famous French and bilingual dictionaries such as Le Robert-Collins, Le Grand Robert, Le Robert Junior, Le Robert Collège, Le Petit Robert

Leadership Directories

Leadership Library

Online directories of the US institutional leadership, individuals at leading US government, business and non-profit organizations



Professional and consumer services provided by the German Book Association inc. 1.4 million books



Spare parts, manuals and technical databases by Sony Europe to affiliated repair dealers worldwide