Calculations in a text document
automatic indexing for large LaTex documents
A simple tool to find text in multiple files
History text
Graphical User Interface for PanDoc for Linux, Mac & Windows
pykte is a simple text editor with support for unicode.
Edit the OCR text layer of DjVu documents in a web browser
A plain text formatter for typescripts.
Collaborators on a version-controlled .tex file can track changes.
Convert newlines in text files
MindRaider is a personal notebook and outliner.