Which words count result is correct?
Shall is go with Acrobat Words count result or MS Words count result?
But I want to count the total number of words in PDF file (my input is PDF file) else can I go with iText?
Words count in PDf using iText is possible?
Word counts are likely to vary a little according to how you count. For instance, are hyphenated words one or two words? What if the hyphen is at the end of a line? Do numbers count as words? Headers and footers? Captions?
Generally, you just accept a slight variation. If you are counting words in a professional context, i.e. where payment is per word, you probably need a contractual definition of how words are to be counted; in the absence of one, I suggest you use Word.
Thanks for your advice, i understood the possibilities and occurrence while counting the word.