A PDF parsing, modification and creation library.
A graphical frontend to tesseract-ocr
MathJax support for MathML content embedded in SVG documents
Helping to transcribe scanned old documents
1 PHP file to cleanly share your public documents on the web
Output Processing script from Java AWT/Swing paint call
(LaTeX package to) Manage music examples in LaTeX documents
A LaTeX library to draw all sorts of dependency trees and graphs
Cuts 3D objects from polystyrene foam (EPS/XPS)