PDF format allows the reliable reproduction of published material on many different platforms (requiring only the use of free reader software), thus it is a way to conveniently and quickly disseminate information including text, tables, and graphics.
PDF (Portable Document Format) file is a self-contained cross-platform document. In plain language, it is a file that will look the same on the screen and in print, regardless of what kind of computer or printer someone is using and regardless of what software package was originally used to create it.
Image to PDF OCR Converter is a command line application which can directly convert multiple image formats, such as JPG, GIF, PNG, BMP, TIF, and so on to PDF format.
Free download Image to PDF OCR Converter and unzip it to your computer.
Basic Usage of this command line application:
img2pdf [options] <Image-file> [<PDF-file>]
Where [options] can be the following:
- -ocr <int>: create full-text searchable PDF file
- -xres <int> : set X resolution to image file
- -yres <int> : set Y resolution to image file
- -ocrrect <string> : set a rectangle region for OCR
- -aligntextypos : align OCRed text contents by Y position
- -quality <int> : set quality for JPEG, JPEG2000 compression
- -width <int> : set page width to PDF file
- -height <int> : set page height to PDF file
- -rotate <int> : rotate pages, 90, 180, 270
- -view : view PDF file after creation
- -skewcorrect : skew correct for black and white image file
- -despeckle : despeckle for black and white image file
- -chkbwcolor : check and invert color for black and white image
- -dpi <int> : set DPI resolution to output PDF file
- -producer <string> : set 'producer' to PDF file
- -creator <string> : set 'creator' to PDF file
- -subject <string> : set 'subject' to PDF file
- -title <string> : set 'title' to PDF file
- -author <string> : set 'author' to PDF file
- -keywords <string> : set 'keywords' to PDF file
- -credate <string> : set 'CreationDate' to PDF file
- -moddate <string> : set 'ModDate' to PDF file
- -openpwd <string> : set 'open password' to PDF file
- -ownerpwd <string> : set 'owner password' to PDF file
- -bookmark <int> : create bookmark to PDF file
- -mergepdf <string> : merge two PDF files into one PDF file
- -pdfx : create PDF/X compliance PDF file
- -pdfa : create PDF/A compliance PDF file
- -noempty : delete empty pages from PDF file
- -margin <string> : set page margin to PDF file
- -wtext <string> : watermark on printed document
- -wtype <int> : type of watermark
To know more options, please have a try of Image to PDF OCR Converter.