A simple interface for working with TeX documents
Lightweight and flexible command-line JSON processor
A simple tool for reading in poorly redacted documents
PDFCraft is a free, privacy-focused PDF toolkit
XML editor
Repair invalid JSON documents
XMLJ is a Java XML Editor and validator project.
Relational database replication tool based on XML Schema
Change encoding of text files.
XML text markup for ancient documents
An editor for structured documents
C++ library for creating XLSX files for MS Excel 2007 and above.
A Makefile based build system for creating LaTeX reference cards
Java based XSLT Processor extension for syntax highlighting
PDF Library for Developers
Automatically extract body content (and other cool stuff) from HTML