Use ghostscript to convert ps to pdf6/1/2023 ![]() For example, to convert that pages 3 and 4 of a pdf document named input.pdf, the command is: You could use the options –dFirstPage and –dLastPage to convert specific pages of a multi-page PDF document. ![]() Convert specific page(s) of multi-page PDF to PNG dBATCH option causes Ghostscript to exit when processing of the file specified in the command has finished. dNOPAUSE option disables the prompt and pause after each page is processed. The %din the output file name is replaced by the page number hence the PNG files are named pic-1, pic-2, pic3, and so on., for pages 1, 2, 3, respectively. The above command will generate a separate PNG file for each page in the pdf file input.pdf. Gs -dNOPAUSE -dBATCH -sDEVICE=png16m -sOutputFile="Pic-%d.png" input.pdf To convert a multi-page pdf file and generate separate png file for each page the command is: It can be any available device such as jpeg, tiff32nc, pngmono, etc., For a list of all available devices check help using the command gs -h Convert multi page PDF to PNG files SDevice option specifies the output device. This command will convert a single page pdf file named input.pdf and saves the output to pic-1.png Gs -sDevice=png16m -sOutputFile="pic-1.png" input.pdf In its very simple form Ghostscript can be executed as below: Ghostscript is an interpreter for PDF and PostScript and is available on Windows, Unix, Linux and OpenVMS platforms. However if you want to batch process / automate the conversion of several PDF files then the most efficient tool for this purpose is the Ghostscript. There are several ways you can convert a PDF to an image format such as PNG or JPEG.
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