Lucene based concordancer
An annotation based Java Validation Framework for Java Classes
a tool to learn about Chinese (and Japanese) characters
Quran search software
Text processing module for JCLAL
Two projects in one so far: to learn foreign words and read books
A Java/Windows/.NET document conversion utility
Aspose for Spring.Java provides Aspose API samples for Spring.Java.
An Academic Literature Suite
Lightweight multi-platform portable text editor.
JSON based text search Java Project
Replace text with POS equivalent text, in a reversible fashion.
Consilium – User Defined sentence Suggestion Tool.
Java API and tools for performing NLP and other AI tasks
Library of linguistic tools
AraWord is a pictogram-based word processor for disabled people.
An Integrated Writing Environment for Creative Writers
RTF to XML Converter
DiaT is a Textadventure
Java graphic front end for SQLite database (eg addressbook)