New online PDF viewer

We have updated the PDF viewer on the platform to improve the experience when consulting course materials. The change is simple, and you don't need to do anything — PDF documents will simply open with the new viewer.

In addition to including all the options we had in the previous viewer, this one adds the following improvements:

Cleaner interface.
It is integrated into evolCampus; we no longer depend on an external resource.
Greater visual fidelity to the original document and improved compatibility.

We are sharing a screenshot of the new viewer using the full-screen mode available on the platform. The interface is clean and content-focused, and you can even hide the viewer's options bar.

A clean interface does not mean it lacks functionality:

On mobile devices, the viewer options adapt by removing the arrows for moving between pages — it is more intuitive to navigate using gestures on the screen, and the + – zoom controls remain, but the options selector disappears to make the most of the available space.

Android	iOS(Apple)