Calibre is an excellent software to load and read EPUB files. We can create a library using EPUB files. However the drawback is it doesn't have full text search.
Abode can create an index and provide a search. However looking for several features which Calibre has.
Does anyone know a good software which loads, reads and searches the entire PDF book, i.e., full text search within seconds (maybe 1 to 3 seconds) and provide results?
The PDFs are not scanned.
OS: Windows. It should be open source.