After installing PDFConvert software, click Start - Programs - PDFConvert - Command Line to show command line functions.

The full command line parameters are: pdfconvert [/i] [/o] [/cs] [/pt] [/ps] [/pa] [/pk] [/pw] [/ph] [/gr] [/gs] [/po] [/wt] [/wfn] [/wfs] [/wfc] [/wft] [/wi] [/wiw] [/wih] [/wo] [/wr] [/wul] [/wut] [/op] [/ep] [/edt] [/ept] [/pst] [/bm] [/af] [/as] [/ri] [/ci] [/ai] [/pio] [/p ir] [/pis] [/piq] [/pto] [/ptm] [/pte] [/pwo] [/pho]

PDF convert command line details:

Parameter	Description	Format	Default Value
/i	input files, use ";" separation, such as "file_a;file_b;file_c"
/o	output folder
/cs	operation code: 1000: convert image file to pdf file 2000: convert text file to pdf file 3000: convert Microsoft Word Document file to pdf file 4000: convert html file to pdf file 5000: convert chm file to pdf file 6000: convert epub file to pdf file 7000: convert mobi file to pdf file 8000: convert pdf file to image file 9000: convert pdf file to text file 10000: convert pdf file to Microsoft Word Document file 11000: convert pdf file to html file 12000: convert pdf file to epub file 13000: convert pdf file to chm file
/pt	Set PDF file Title information		blank
/ps	Set PDF file Subject information		blank
/pa	Set PDF file Author information		blank
/pk	Set PDF file Keywords information		blank
/pw	Set PDF file page width (the unit is inches)		8.27 inches
/ph	Set PDF file page height (the unit is inches)		11.69 inches
/gr	Set PDF file graphic resolution	between 72 and 300	72 dpi
/gs	Set PDF file graphic scale rate	between 0 and 500	100 (%)
/po	Set PDF file page orientation	0: Portait,1: Landscape	0
/wt	Set PDF file text watermarks information		blank
/wfn	Set PDF file text watermarks font name		Tahoma
/wfs	Set PDF file text watermarks font size		10
/wft	Set PDF file text watermarks font style	B: Bold, I: Italic, U: Underline, S: StrikeOut
/wi	Set PDF file image watermarks picture file path
/wiw	Set PDF file image watermarks picture width		picture original width
/wih	Set PDF file image watermarks picture height		picture original height
/wo	Set PDF file watermarks opacity	between 0 and 1	1 (opaque)
/wr	Set PDF file watermarks rotation angle	between -90 and 90	0 (not rotating)
/wul	Set PDF file watermarks left offset value	the unit is inches	0
/wut	Set PDF file watermarks top offset value	the unit is inches	0
/op	Set PDF file user password		blank
/ep	Set PDF file owner password		blank
/edt	Set PDF file copy restrictions of text, image and other context	0 or 1(0: can't copy, 1: can copy)
/ept	Set PDF file printing restrictions	0 or 1 (0: can't print, 1: can print)
/pst	Set PDF file encryption algorithm	between 0 and 2(0: 40bit, 1: 128bit AES, 2: 128bit ARC-FOUR)
/bm	Set output mode	1 or 2 (1: output single pdf file, 2: output multiple pdf files)
/af	Set image size adaptivity	0 or 1 (0: no, 1: yes)	autofit
/as	Set multiframe image split	0 or 1 (0: no, 1:yes)	autosplit
/ri	Set image rows per page	between 1and 10	1
/ci	Set image columns per page	between 1 and 10	1
/ai	Set margin between images	between 0 and 100	0
/pio	Set output image format	between 0 and 5 (0: JPEG file, 1:Bitmap file, 2: PNG file, 3: TIFF file, 4: GIF file, 5:EPS file)	JPEG file
/pir	Set output image resolution	between 72 and 300	72
/pis	Set output image scale rate	between 1 and 500	100 (%)
/piq	Set output image quality	between 1 and 100	100
/pto	Set output text format	0 or 1 (0: normal text, 1: CSV text)	normal text
/ptm	Set output text mode	0 or 1 (0:output single text file, 1: output multiple text file of per page)
/pte	Set output text encoding format	between 0 and 3 (0: ANSI format, 1: Unicode format, 2:BigEndianUnicode format, 3: UTF8 format)	UTF8 format
/pwo	Set output Microsoft Word document file format	between 0 and 2(0: RTF file, 1:Word 97~2003 Doc file(.doc), 2: Word file(.docx)),	Word file(.docx)
/pho	Set output HTML file format	0 or 1 (0: XHTML file, 1: HTML5 file)	XHTML file

Continue to next step: Command Line Samples