Stanford CoreNLP, a Java suite of core NLP tools
jEdit is a programmer's text editor written in Java.
Simple cross-platform application to cut and join any text file.
Software tool to subtract lines of any text file from another.
Simple application to remove duplicate and empty lines on text files.
NotepadXX: A Lightweight, Powerful Text Editor for Every User
Save time and effort of converting into Unicode through native2ascii
A text editor that works like you'd expect
Word processor oriented for learning difficulties.
CAM XML Editor for XML+JSON+Hibernate+SQL Open-XDX sponsored by Oracle
Free and open-source style and grammar editor
PDF Concatenation Tool
Civilizer - Tool to efficiently manage your data/knowledge/idea
Create hyperlinks just by dragging, find contacts instantly, ...
VTL (Velocity Template Language) edit support for the NetBeans IDE.
jEdit plugin that opens a file if clicked or in selected text.
a gui based property file editor in java. for java.
Highlights words in plain texts