Counting words in a PDF is the process of determining the number of words contained within a Portable Document Format (PDF) file. For instance, a researcher studying the works of William Shakespeare may need to count the words in a PDF copy of “Hamlet” to analyze the playwright’s vocabulary and writing style.
Counting words in PDFs is crucial for various tasks, including text analysis, content summarization, and plagiarism detection. Historically, this process was performed manually, but the advent of optical character recognition (OCR) technology has enabled automated word counting in PDFs.