Speex is an Open Source/Free Software patent-free audio
compression format designed for speech. The Speex Project aims to
lower the barrier of entry for voice applications by providing a
free alternative to expensive proprietary speech codecs. Moreover,
Speex is well-adapted to Internet applications and provides useful
features that are not present
In active development since 1997, JPedal is the complete 100%
Java solution for printing, viewing, rasterizing and extraction
from PDF files (including forms). JPedal is the essential tool for
PDF developers needing to integrate PDF files into any workflow and
comes with a large range of rea
iText is an ideal library for developers looking to enhance web-
and other applications with dynamic PDF document generation and/or
manipulation. iText is not an end-user tool.