How to add page numbers to Postscript/PDF - pdf

Question

If you've got a large document (500 pages+) in Postscript and want to add page numbers, does anyone know how to do this?

Answer 1

Based on rcs's proposed solution, I did the following:
Converted the document to example.pdf and ran pdflatex addpages, where addpages.tex reads:
\documentclass[8pt]{article}
\usepackage[final]{pdfpages}
\usepackage{fancyhdr}
\topmargin 70pt
\oddsidemargin 70pt
\pagestyle{fancy}
\rfoot{\Large\thepage}
\cfoot{}
\renewcommand {\headrulewidth}{0pt}
\renewcommand {\footrulewidth}{0pt}
\begin{document}
\includepdfset{pagecommand=\thispagestyle{fancy}}
\includepdf[fitpaper=true,scale=0.98,pages=-]{example.pdf}
% fitpaper & scale aren't always necessary - depends on the paper being submitted.
\end{document}
or alternatively, for two-sided pages (i.e. with the page number consistently on the outside):
\documentclass[8pt]{book}
\usepackage[final]{pdfpages}
\usepackage{fancyhdr}
\topmargin 70pt
\oddsidemargin 150pt
\evensidemargin -40pt
\pagestyle{fancy}
\fancyhead{}
\fancyfoot{}
\fancyfoot[LE,RO]{\Large\thepage}
\renewcommand{\headrulewidth}{0pt}
\renewcommand{\footrulewidth}{0pt}
\begin{document}
\includepdfset{pages=-,pagecommand=\thispagestyle{fancy}}
\includepdf{target.pdf}
\end{document}
Easy way to change header margins:
% set margins for headers, won't shrink included pdfs
% you can remove the topmargin/oddsidemargin/evensidemargin lines
\usepackage[margin=1in,includehead,includefoot]{geometry}

Answer 2

you can simply use
pspdftool
http://sourceforge.net/projects/pspdftool
in this way:
pspdftool 'number(x=-1pt,y=-1pt,start=1,size=10)' input.pdf output.pdf
see these two examples (unnumbered and numbered pdf with pspdftool)
unnumbered pdf
http://ge.tt/7ctUFfj2
numbered pdf
http://ge.tt/7ctUFfj2
with this as the first command-line argument:
number(start=1, size=40, x=297.5 pt, y=10 pt)

Answer 3

I used to add page numbers to my pdf using latex like in the accepted answer.
Now I found an easier way:
Use enscript to create empty pages with a header containing the page number, and then use pdftk with the multistamp option to put the header on your file.
This bash script expects the pdf file as it's only parameter:
#!/bin/bash
input="$1"
output="${1%.pdf}-header.pdf"
pagenum=$(pdftk "$input" dump_data | grep "NumberOfPages" | cut -d":" -f2)
enscript -L1 --header='||Page $% of $=' --output - < <(for i in $(seq "$pagenum"); do echo; done) | ps2pdf - | pdftk "$input" multistamp - output $output

Answer 4

I was looking for a postscript-only solution, using ghostscript. I needed this to merge multiple PDFs and put a counter on every page. Only solution I found was an old gs-devel posting, which I heavily simplified:
%!PS
% add page numbers document bottom right (20 units spacing , harcoded below)
% Note: Page dimensions are expressed in units of the default user space (72nds of an inch).
% inspired by https://www.ghostscript.com/pipermail/gs-devel/2005-May/006956.html
globaldict /MyPageCount 1 put % initialize page counter
% executed at the end of each page. Before calling the procedure, the interpreter
% pushes two integers on the operand stack:
% 1. a count of previous showpage executions for this device
% 2. a reason code indicating the circumstances under which this call is being made:
% 0: During showpage or (LanguageLevel 3) copypage
% 1: During copypage (LanguageLevel 2 only)
% 2: At device deactivation
% The procedure must return a boolean value specifying whether to transmit the page image to the
% physical output device.
<< /EndPage {
exch pop % remove showpage counter (unused)
0 eq dup { % only run and return true for showpage
/Helvetica 12 selectfont % select font and size for following operations
MyPageCount =string cvs % get page counter as string
dup % need it twice (width determination and actual show)
stringwidth pop % get width of page counter string ...
currentpagedevice /PageSize get 0 get % get width from PageSize on stack
exch sub 20 sub % pagewidth - stringwidth - some extra space
20 moveto % move to calculated x and y=20 (0/0 is the bottom left corner)
show % finally show the page counter
globaldict /MyPageCount MyPageCount 1 add put % increment page counter
} if
} bind >> setpagedevice
If you save this to a file called pagecount.ps you can use it on command line like this:
gs \
-dBATCH -dNOPAUSE \
-sDEVICE=pdfwrite -dPDFSETTINGS=/prepress \
-sOutputFile=/path/to/merged.pdf \
-f pagecount.ps -f input1.pdf -f input2.pdf
Note that pagecount.ps must be given first (technically, right before the the input file which the page counting should start with).
If you don't want to use an extra .ps file, you can also use a minimized form like this:
gs \
-dBATCH -dNOPAUSE \
-sDEVICE=pdfwrite -dPDFSETTINGS=/prepress \
-sOutputFile=/path/to/merged.pdf \
-c 'globaldict /MyPageCount 1 put << /EndPage {exch pop 0 eq dup {/Helvetica 12 selectfont MyPageCount =string cvs dup stringwidth pop currentpagedevice /PageSize get 0 get exch sub 20 sub 20 moveto show globaldict /MyPageCount MyPageCount 1 add put } if } bind >> setpagedevice' \
-f input1.pdf -f input2.pdf
Depending on your input, you may have to use gsave/grestore at the beginning/end of the if block.

Answer 5

This might be a solution:
convert postscript to pdf using ps2pdf
create a LaTeX file and insert the pages using the pdfpages package (\includepdf)
use pagecommand={\thispagestyle{plain}} or something from the fancyhdr package in the arguments of \includepdf
if postscript output is required, convert the pdflatex output back to postscript via pdf2ps

Answer 6

Further to captaincomic's solution, I've extended it to support the starting of page numbering at any page.
Requires enscript, pdftk 1.43 or greater and pdfjam (for pdfjoin utility)
#!/bin/bash
input="$1"
count=$2
blank=$((count - 1))
output="${1%.pdf}-header.pdf"
pagenum=$(pdftk "$input" dump_data | grep "NumberOfPages" | cut -d":" -f2)
(for i in $(seq "$blank"); do echo; done) | enscript -L1 -B --output - | ps2pdf - > /tmp/pa$$.pdf
(for i in $(seq "$pagenum"); do echo; done) | enscript -a ${count}- -L1 -F Helvetica#10 --header='||Page $% of $=' --output - | ps2pdf - > /tmp/pb$$.pdf
pdfjoin --paper letter --outfile /tmp/join$$.pdf /tmp/pa$$.pdf /tmp/pb$$.pdf &>/dev/null
cat /tmp/join$$.pdf | pdftk "$input" multistamp - output "$output"
rm /tmp/pa$$.pdf
rm /tmp/pb$$.pdf
rm /tmp/join$$.pdf
For example.. place this in /usr/local/bin/pagestamp.sh and execute like:
pagestamp.sh doc.pdf 3
This will start the page number at page 3.. useful when you have coversheets, title pages and table of contents, etc.
The unfortunate thing is that enscript's --footer option is broken, so you cannot get the page numbering at the bottom using this method.

Answer 7

I liked the idea of using pspdftool (man page) but what I was after was page x out of y format and the font style to match the rest of the page.
To find out about the font names used in the document:
$ strings input.pdf | grep Font
To get the number of pages:
$ pdfinfo input.pdf | grep "Pages:" | tr -s ' ' | cut -d" " -f2
Glue it together with a few pspdftool commands:
$ in=input.pdf; \
out=output.pdf; \
indent=30; \
pageNumberIndent=49; \
pageCountIndent=56; \
font=LiberationSerif-Italic; \
fontSize=9; \
bottomMargin=40; \
pageCount=`pdfinfo $in | grep "Pages:" | tr -s ' ' | cut -d" " -f2`; \
pspdftool "number(x=$pageNumberIndent pt, y=$bottomMargin pt, start=1, size=$fontSize, font=\"$font\")" $in tmp.pdf; \
pspdftool "text(x=$indent pt, y=$bottomMargin pt, size=$fontSize, font=\"$font\", text=\"page \")" tmp.pdf tmp.pdf; \
pspdftool "text(x=$pageCountIndent pt, y=$bottomMargin pt, size=$fontSize, font=\"$font\", text=\"out of $pageCount\")" tmp.pdf $out; \
rm tmp.pdf;
Here is the result:

Answer 8

Oh, it's a long time since I used postscript, but a quick dip into the blue book will tell you :) www-cdf.fnal.gov/offline/PostScript/BLUEBOOK.PDF
On the other hand, Adobe Acrobat and a bit of javascript would also do wonders ;)
Alternatively, I did find this: http://www.ghostscript.com/pipermail/gs-devel/2005-May/006956.html, which seems to fit the bill (I didn't try it)

Answer 9

You can use the free and open source pdftools to add page numbers to a PDF file with a single command line.
The command line you could use is (on GNU/Linux you have to escape the $ sign in the shell, on Windows it is not necessary):
pdftools.py --input-file ./input/wikipedia_algorithm.pdf --output ./output/addtext.pdf --text "\$page/\$pages" br 1 1 --overwrite
Regarding the --text option:
The first parameter is the text to add. Some placeholders are available. $page stands for the current page number, while $pages stands for the total number of pages in the PDF file. Thus the option so formulated would add something like "1/10" for the first page of a 10-page PDF document, and so on for the following pages
The second parameter is the anchor point of the text box. "br" will position the bottom right corner of the text box
The third parameter is the horizontal position of the anchor point of the text box as a percentage of the page width. Must be a number between 0 and 1, with the dot . separating decimals
The fourth parameter option is the vertical position of the anchor point on the text box as a percentage of the page height. Must be a number between 0 and 1, with the dot . separating decimals
Disclaimer: I'm the author of pdftools

Answer 10

I am assuming you are looking for a PS-based solution. There is no page-level operator in PS that will allow you to do this. You need to add a footer-sort of thingy in the PageSetup section for each page. Any scripting language should be able to help you along.

Answer 11

I tried pspdftool (http://sourceforge.net/projects/pspdftool).
I eventually got it to work, but at first I got this error:
pspdftool: xreftable read error
The source file was created with pdfjoin from pdfjam, and contained a bunch of scans from my Epson Workforce as well as generated tag pages. I couldn't figure out a way to fix the xref table, so I converted to ps with pdf2ps and back to pdf with pdf2ps. Then I could use this to get nice page numbers on the bottom right corner:
pspdftool 'number(start=1, size=20, x=550 pt, y=10 pt)' input.pdf output.pdf
Unfortunately, it means that any text-searchable pages are no longer searchable because the text was rasterized in the ps conversion. Fortunately, in my case it doesn't matter.
Is there any way to fix or empty the xref table of a pdf file without losing what pages are searchable?

Answer 12

I took captaincomic's solution and added support for filenames containing spaces, plus giving some more informations about the progress
#!/bin/bash
clear
echo
echo This skript adds pagenumbers to a given .pdf file.
echo
echo This skript needs the packages pdftk and enscript
echo if not installed the script will fail.
echo use the command sudo apt-get install pdftk enscript
echo to install.
echo
input="$1"
output="${1%.pdf}-header.pdf"
echo input file is $input
echo output file will be $output
echo
pagenum=$(pdftk "$input" dump_data | grep "NumberOfPages" | cut -d":" -f2)
enscript -L1 --header='||Page $% of $=' --output - < <(for i in $(seq "$pagenum"); do echo; done) | ps2pdf - | pdftk "$input" multistamp - output "$output"
echo done.

Answer 13

I wrote the following shell script to solve this for LaTeX beamer style slides produced with inkscape (I pdftk cat the slides together into the final presentation PDF & then add slide numbers using the script below):
#!/bin/sh
# create working directory
tmpdir=$(mktemp --directory)
# read un-numbered beamer slides PDF from STDIN & create temporary copy
cat > $tmpdir/input.pdf
# get total number of pages
pagenum=$(pdftk $tmpdir/input.pdf dump_data | awk '/NumberOfPages/{print $NF}')
# generate latex beamer document with the desired number of empty but numbered slides
printf '%s' '
\documentclass{beamer}
\usenavigationsymbolstemplate{}
\setbeamertemplate{footline}[frame number]
\usepackage{forloop}
\begin{document}
\newcounter{thepage}
\forloop{thepage}{0}{\value{thepage} < '$pagenum'}{
\begin{frame}
\end{frame}
}
\end{document}
' > $tmpdir/numbers.tex
# compile latex file into PDF (2nd run needed for total number of pages) & redirect output to STDERR
pdflatex -output-directory=$tmpdir numbers.tex >&2 && pdflatex -output-directory=$tmpdir numbers.tex >&2
# add empty numbered PDF slides as background to (transparent background) input slides (page by
# page) & write results to STDOUT
pdftk $tmpdir/input.pdf multibackground $tmpdir/numbers.pdf output -
# remove temporary working directory with all intermediate files
rm -r $tmpdir >&2
The script reads STDIN & writes STDOUT printing diagnostic pdflatex output to STDERR.
So just copy-paste the above code in a text file, say enumerate_slides.sh, make it executable (chmod +x enumerate_slides.sh) & call it like this:
./enumerate_slides.sh < input.pdf > output.pdf [2>/dev/null]
It should be easy to adjust this to any other kind of document by adjusting the LaTeX template to use the proper documentclass, paper size & style options.
edit:
I replaced echo by $(which echo) since in ubuntu symlinks /bin/sh to dash which overrides the echo command by a shell internal interpreting escape sequences by default & not providing the -E option to override this behaviour. Note that alternatively you could escape all \ in the LaTeX template as \\.
edit:
I replaced $(which echo) by printf '%s' since in zsh, which echo returns echo: shell built-in command instead of /bin/echo.
See this question for details why I decided to use printf in the end.

Answer 14

Maybe pstops (part of psutils) can be used for this?

Answer 15

I have used LibreOffice Calc for this. Adding a page number field is easy using Insert->Field->Page Number. And then you can copy-and-paste this field to other pages; fortunately the position is not changed and the copy-and-paste can be done quickly with down arrow key and Ctrl+V. Worked for me for a 30 page article. Maybe prone to errors for a 500+ one!