eBook Publishing | Amazon Kindle Direct Publishing

Simply Accessible
eBook Conversion for Publishers
Expert Advice. Efficient Service. Innovative Tools. Low Pricing.

Friendly Canadian Service with Globally Competitive Pricing

DPS brings decades of experience to digital conversion, offering high-quality, trustworthy eBook and accessibility solutions. We take pride in our personalized service, innovative proprietary tools, predictable pricing, and hands-on support. Every project is tracked through a dedicated service ticket, making collaboration and revisions simple. From start to finish, we guide you through the process. Invoices are payable only after you’re fully satisfied.

Meet the Team

Accessibility Toolkit

These unique apps simplify the process of achieving accessibility for every title:

Alt-text Assistance

Special tools for authors and editors to create, review, and approve image descriptions.

ACE Assurance

Every title is tested for WCAG 2.1 compliance using the DAISY validator.

AccessONIX

Each accessible order is delivered with a remediated ONIX record to enhance discoverability.

What Sets DPS Apart

Friendly Canadian service, globally competitive pricing
Guaranteed acceptance by Amazon, Apple, Kobo, Google; print-ready PDF for platforms like Amazon Kindle Direct Publishing (KDP), Lulu, IngramSpark, and many more
Free, applied guidance on all stages of your book's journey - from manuscript to point of sale
Free ONIX remediation with every order
Pricing is predictable & stated when order is placed, but payment is not required until deliveries are satisfactory

The 5-Minute Tryout

Convert any title—Word, PDF, or InDesign—into a certified Accessible ePub3 at no cost.
Simply open a free account, create a title record, upload your source file, and place your order.
You’ll receive a prompt response with exact pricing before anything moves forward.

Create a Free Account Now

What Our Clients Say

Experience

"We rely on DPS to help us navigate the complexities of GCA and W3C Bulletins."

Excellence

"I am a 110% supporter of desLibris and your amazing services. Excellent quality and unbeatable prices!"

Value

"With fixed per-page prices, remediation without limit, and billing in CAD, the cost of adding accessibility to EPUB3 with DPS is only marginally higher than that of standard EPUB3."

Training

"The advice you provide in the course of filling orders is valuable to building in-house experience" (All communication related to a given order/title is stored on the platform for easy access.)"

Authority

"For already certified publishers, DPS inserts the "meta property" tag in the OPF to verify certification. This is not available from/provided by uncertified vendors."