Converting PDF to TXT, a process known as PDF to Text conversion, entails extracting textual content from Portable Document Format (PDF) files and saving it in a plain text (TXT) format.
This conversion is highly relevant in the digital age, as it allows for seamless editing, searching, and sharing of text information. One key historical development in PDF to TXT conversion is the Optical Character Recognition (OCR) technology, which enables the extraction of text from scanned documents.