技術標籤：運維

簡介

Xpdf和XpdfReader是處理PDF的工具和檢視器，可以匯出圖片PNG、文字、HTML、PostScrit等。
下載地址：https://download.csdn.net/download/lilongsy/15273833
文件說明：http://www.xpdfreader.com/download.html

XpdfReader

XpdfReader可以另存為圖片。

PDF轉PNG

pdftopng version 4.03 [www.xpdfreader.com]
Copyright 1996-2021 Glyph & Cog, LLC
Usage: pdftopng [
 
options] <PDF-file> <PNG-root>
  -f <int>          : first page to print
  -l <int>          : last page to print
  -r <number>       : resolution, in DPI (default is 150)
  -mono             : generate a monochrome PNG file
  -gray             : generate a grayscale PNG file
 

  -alpha            : include an alpha channel in the PNG file
  -rot <int>        : set page rotation: 0, 90, 180, or 270
  -freetype <string>: enable FreeType font rasterizer: yes, no
  -aa <string>      : enable font anti-aliasing: yes, no
  -aaVector <string>: enable vector anti-aliasing: yes, no
  -opw <
 
string>     : owner password (for encrypted files)
  -upw <string>     : user password (for encrypted files)
  -q                : don't print any messages or errors
  -cfg <string>     : configuration file to use in place of .xpdfrc
  -v                : print copyright and version info
  -h                : print usage information
  -help             : print usage information
  --help            : print usage information
  -?                : print usage information

pdftopng 1.pdf 1.png

pdf轉html

pdftohtml version 4.03 [www.xpdfreader.com]
Copyright 1996-2021 Glyph & Cog, LLC
Usage: pdftohtml [options] <PDF-file> <html-dir>
  -f <int>               : first page to convert
  -l <int>               : last page to convert
  -z <number>            : initial zoom level (1.0 means 72dpi)
  -r <int>               : resolution, in DPI (default is 150)
  -nofonts               : do not extract embedded fonts
  -skipinvisible         : do not draw invisible text
  -allinvisible          : treat all text as invisible
  -opw <string>          : owner password (for encrypted files)
  -upw <string>          : user password (for encrypted files)
  -q                     : don't print any messages or errors
  -cfg <string>          : configuration file to use in place of .xpdfrc
  -v                     : print copyright and version info
  -h                     : print usage information
  -help                  : print usage information
  --help                 : print usage information
  -?                     : print usage information

pdftohtml 1.pdf 1.html

pdf轉文字

pdftotext version 4.03 [www.xpdfreader.com]
Copyright 1996-2021 Glyph & Cog, LLC
Usage: pdftotext [options] <PDF-file> [<text-file>]
  -f <int>               : first page to convert
  -l <int>               : last page to convert
  -layout                : maintain original physical layout
  -simple                : simple one-column page layout
  -simple2               : simple one-column page layout, version 2
  -table                 : similar to -layout, but optimized for tables
  -lineprinter           : use strict fixed-pitch/height layout
  -raw                   : keep strings in content stream order
  -fixed <number>        : assume fixed-pitch (or tabular) text
  -linespacing <number>  : fixed line spacing for LinePrinter mode
  -clip                  : separate clipped text
  -nodiag                : discard diagonal text
  -enc <string>          : output text encoding name
  -eol <string>          : output end-of-line convention (unix, dos, or mac)
  -nopgbrk               : don't insert page breaks between pages
  -bom                   : insert a Unicode BOM at the start of the text file
  -marginl <number>      : left page margin
  -marginr <number>      : right page margin
  -margint <number>      : top page margin
  -marginb <number>      : bottom page margin
  -opw <string>          : owner password (for encrypted files)
  -upw <string>          : user password (for encrypted files)
  -q                     : don't print any messages or errors
  -cfg <string>          : configuration file to use in place of .xpdfrc
  -listencodings         : list all available output text encodings
  -v                     : print copyright and version info
  -h                     : print usage information
  -help                  : print usage information
  --help                 : print usage information
  -?                     : print usage information

pdftotext 1.pdf 1.txt

pdf轉PostScript

pdftops version 4.03 [www.xpdfreader.com]
Copyright 1996-2021 Glyph & Cog, LLC
Usage: pdftops [options] <PDF-file> [<PS-file>]
  -f <int>            : first page to print
  -l <int>            : last page to print
  -level1             : generate Level 1 PostScript
  -level1sep          : generate Level 1 separable PostScript
  -level2             : generate Level 2 PostScript
  -level2gray         : generate Level 2 grayscale PostScript
  -level2sep          : generate Level 2 separable PostScript
  -level3             : generate Level 3 PostScript
  -level3gray         : generate Level 3 grayscale PostScript
  -level3sep          : generate Level 3 separable PostScript
  -eps                : generate Encapsulated PostScript (EPS)
  -form               : generate a PostScript form
  -opi                : generate OPI comments
  -noembt1            : don't embed Type 1 fonts
  -noembtt            : don't embed TrueType fonts
  -noembcidps         : don't embed CID PostScript fonts
  -noembcidtt         : don't embed CID TrueType fonts
  -preload            : preload images and forms
  -paper <string>     : paper size (letter, legal, A4, A3, match)
  -paperw <int>       : paper width, in points
  -paperh <int>       : paper height, in points
  -nocrop             : don't crop pages to CropBox
  -expand             : expand pages smaller than the paper size
  -noshrink           : don't shrink pages larger than the paper size
  -nocenter           : don't center pages smaller than the paper size
  -pagecrop           : treat the CropBox as the page size
  -userunit           : honor the UserUnit
  -duplex             : enable duplex printing
  -opw <string>       : owner password (for encrypted files)
  -upw <string>       : user password (for encrypted files)
  -q                  : don't print any messages or errors
  -cfg <string>       : configuration file to use in place of .xpdfrc
  -v                  : print copyright and version info
  -h                  : print usage information
  -help               : print usage information
  --help              : print usage information
  -?                  : print usage information

pdftops 1.pdf 1.ps