New versions of all our PDF libraries are now available for download.

Founded in 2002, Qoppa software produces commercial grade java libraries for all PDF needs: render, print, merge, secure, sign, convert to images, extract text, manipulate, annotate, form fill.

Here are some highlights of the new releases:

- Enhanced support for full transparency model
- support for file attachments

And on the viewer side:
- use screen DPI setting to adjust view scaling
- page thumbnails loaded on demand
- new typewriter annotation tool