On-premise Java API to set, process, search, extract, & remove metadata from audio, video, documents, spreadsheets, presentations, PDF files, diagrams, images....eBook: EPUB/DJVU/DJV Autodesk®: DWG AutoCAD®: DXF Image: BMP/GIF...VSTM JPG JPEG PNG BMP TIFF DXF DWG EML EMLX HTM HTML PDF PDFA1a...