The ADT+ has been broadened!

A series of publications of MTA and KSH materials enriched the collections of scientific journals.
A detailed list can be found on the adtplus.arcanum.hu web page.


ADT brochure

Download the latest ADTplus services brochure (in Hungarian)!


Az Arcanum Adatbázis Kiadó az eFestival Nagydíjasa lett!


No image is displayed?- No problem!

Dear Users,

if your browser is Google Chrome and you are willing to use our online databases, you might come up against a technical problem. Because of Chrome's operating functions (that were recently changed), the pictures might not come up (the so-called AAGISView programme will not appear), but in this case please type into the browser chrome://plugins/ and under the AAGISView link check the "Always allowed" check-in box.


The Arcanum Science Digital Library Plus service has been started!

ADT+, http://adtplus.arcanum.hu/en/

The ADT consists of the most important weekly- and daily published Hungarian papers and newspapers, encyclopaedias, scientifical studies, technical books specialized on World War I, genealogy and regimental history. Although the current size of the ADT reached 6 million pages, the database is under continuous improvement and expansion. In order to get acquinted with our Digital Library, you can take a look at the table of contents free of charge, moreover, you can search for words among the text in order to see how much use you could get of the ADT, how relevant are the informations related to your searching domain.

Registration and subscription is required only for the complete view of the contents. The subscription fee is 5000 HUF/ individuals/ month. For this price you can browse among our digital contents for a whole month without any restraints and what is even better, you can download these materials. The only restriction is, that you can dowload only 25 pages/ session.

How to subscribe?

  • 1. The registration is free: you create an account on:

    ADT+, http://adtplus.arcanum.hu/en/accounts/register/

  • 2. You will receive a confirmation email according to which you can activate your account.
  • 3. As an active user you can decide for how many months you wish to subscribe for the ADT
  • 4. After you pay, the receipt is sent automatically to your email address. By loging in into your account, you can check how many days are left from your subscription, when does it expire and how can you prolong it.
  • 5. Without reference to your subscription to the ADT, you can browse without restrictions among the charge free contents.

As a subscriber, you have the possibility to buy the ADT contents on DVD-discs or on a pendrive at half price (20.000 HUF instead of 40.000 HUF)

Detailed information:
E-mail: biszak@upcmail.hu