GNU libextractor

GNU libextractor is a library used to extract meta data from files of arbitrary type.
Homepage:	http://savannah.gnu.org/projects/libextractor
Function:	Metadata Extraction

Description

GNU libextractor is a library used to extract meta data from files of arbitrary type. It is designed to use helper-libraries to perform the actual extraction, and to be trivially extendable by linking against external extractors for additional file types.