LETTRAS

Learn better with LETTRAS.
Personal knowledge base and intelligent find engine.
The perfect study tool for students.

Take notes Spend less time - take notes easily from books, articles, or during lectures. >>> More ...

Find connections The built-in intelligent find engine makes LETTRAS really special. Automatically detect hidden connections, meaning and structures in your personal knowledge base. >>> More ...

Prepare papers Get better results - save time with clearly structured drafts for papers, articles, presentations. >>> More ...

LETTRAS is the right tool for you
if you have to acquire, manage, and process knowledge.
Try it. It's free.

Or have a first look at the demo version!