content distribution and protection


Founded in 2011, Azbuka now distirbutes more than 80% of certified e-textbooks list in Russian Federation. This content includes PDF/HTML5 hybrids as well as high quality PDF analogs of printed textbooks and pure HTML5 next generation e-textbooks.

Azbuka is well known for its unique distribution model, which allows publishers to leverage per copy sales, as they used to in the paper business. Strong DRM prevents illegal distribution and allows to store content offline and to not depend on the Internet connectivity in rural areas.


Strong hardware based DRM with protected key storage and compatible with majority of devices on the educational market.

Sophisticated distribution system, featuring clean and intuitive interface at the same time.

Rich content player, supporting open formats and ability to mix different content types to a complete e-textbook.