Enhancing scanned PDFs on-line free of charge refers back to the technique of modifying digital copies of bodily paperwork. As an example, you may right errors, add annotations, or extract textual content from a scanned PDF doc utilizing an internet software or web-based software.
This functionality has develop into more and more necessary as companies and people rely extra closely on digital paperwork. It provides quite a few advantages, resembling elevated effectivity, lowered prices, and improved collaboration. A key historic improvement on this space was the introduction of optical character recognition (OCR) expertise, which permits the conversion of scanned photos into editable textual content.
