file-type
Detect the file type of a file, stream, or data
officeparser
A Node.js library to parse text out of any office file. Currently supports docx, pptx, xlsx, odt, odp, ods, pdf files.
textract
Extracting text from files of various type including html, pdf, doc, docx, xls, xlsx, csv, pptx, png, jpg, gif, rtf, text/*, and various open office.
carbone
Fast, Simple and Powerful report generator. Injects JSON and produces PDF, DOCX, XLSX, ODT, PPTX, ODS, ...!
@alexcdot/textract
Extracting text from files of various type including html, pdf, doc, docx, xls, xlsx, csv, pptx, png, jpg, gif, rtf, text/*, and various open office.