PDF (Portable Document Format) is an open standard for fixed format document exchange. Use this tag to indicate questions involving files in this format and also when software is generating/processing this format. When possible and possible relevant indicate the version of the PDF document (as ...

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0answers
56 views

Run itext script as cups filter

I have an itext script to apply some customisations to pdf files. These need to be done on-the-fly. I can easily do it this way : java -cp ".:itext5.jar" pdflayout input.pdf | lpr -P CP800/print ...
4
votes
0answers
43 views

How can OCRed text be preserved while converting between djvu and pdf files?

Suppose a pdf file has OCRed text. How can we convert it to a djvu file and pass the OCRed text to the djvu file? Conversely, if exchange "pdf" and "djvu" in the above? Thanks!
0
votes
1answer
53 views

How to create a custom command in Linux for a wine pdf application?

I'm using Debian GNU/Linux 7.8 and would like to have PDFXCview.exe as the standard application to open pdfs. Opening a pdf using a small executable file including #!/bin/bash wine /foldername/...
2
votes
2answers
246 views

Batch rename according to number of pages in pdf file

I have a lot of papers in pdf files (and also other type of files in the same folder). I'd like to rename them using the pattern <current file name>[<number of pages>].pdf But after ...
8
votes
2answers
1k views

What program will save a fillable PDF?

There are several nice fillable PDFs available for the RPG hobby. These have boxes that number values can be entered and simple formulas are calculated throughout the sheet. I'm finding that the ...
4
votes
2answers
1k views

Extract even-numbered and odd-numbered pages of a PDF into two separate PDFs

I have a PDF that consists of several hundred pages of bilingual text. Since I need to use OCR on each language separately, I want to grab the even and odd pages and make two separate PDFs, using ...
0
votes
3answers
75 views

Splitting a pdf-file into 2 pdf's (one contining equal pages etc…) [duplicate]

I have a 600 pages long pdf file. I would love to be able to split it in different pdf files, one containing odd-numbered pages: 1,3,5,7,9,11 etc. and another file containing even-numbered pages: 2, 4,...
1
vote
1answer
310 views

textutil convert PDF to txt producing garbled output

I am trying to convert PDF files to text files using textutil. I don't if there are special types of PDFs that can and cannot be converted. The files I am trying to convert are in a searchable ...
10
votes
4answers
3k views

How to preserve bookmarks when rearranging pages of a PDF file with tools like pdftk?

I am using pdftk to rearrange pages of a pdf file with bookmarks/outlines, but after that, the output file lost the bookmarks of the original. My command is pdftk in.pdf cat 1-22 43 23-42 44-end ...
0
votes
0answers
192 views

ubuntu document reader for acrobat pdf forms

I have an acrobat pdf form that I need to fill. I am using ubuntu 14.04 trusty. Is there a reader that can handle this, the default (evince) doesn't seem to work. thanks
0
votes
1answer
145 views

Sign a PDF file to verify integrity and validity

I've been asked to distribute electronic certificates (they were originally paper), in a PDF format, but I'd like to sign them with gpg or something similar so users can upload them to my site to ...
16
votes
4answers
32k views

pdf to jpg without quality loss; gscan2pdf

When I convert a pdf file to bunch of jpg files using convert -quality 100 file.pdf page_%04d.jpg I have appreciable quality loss. However if I do the following, there is no (noticeable) quality ...
0
votes
0answers
26 views

How can I comfortably highlight PDF files without KDE?

Okular is great but has many KDE dependencies. Xournal is not very suitable for highlighting. Evince doesn't have any "editing" functionality.
0
votes
2answers
346 views

convert a html book to a pdf file?

How can I convert a html book (consisting of a number of html files linked to each other) to a pdf file on Ubuntu? Hope the resulting pdf file can have bookmarks according to the structures of the ...
0
votes
0answers
767 views

Can't download all of specified webpages by using wkhtmltopdf

i try to download the webpages specified as a list of urls in a text file urls, and convert and merge them to a single pdf file, by running: $ wkhtmltopdf $(cat urls) all.pdf Loading pages (1/6) ...
4
votes
0answers
200 views

Replace a image in a PDF using command line

I need to process some PDF files. The task consists in exchange a given image file by another. My first problem is how to replace a PDF image from command line in a batch process. Next I'll try to ...
2
votes
0answers
72 views

Using interface file with LP and txt2pdf utility to transform print file to PDF

Our legacy application uses LP commands on Solaris 5.10 to print report files to printers throughout our org. However, now we have a remote location that won't have access to a printer (at least not ...
3
votes
1answer
104 views

Extract completed slides of a slide show PDF

PDF files of slide show presentations distributed by my lecturers often contain a huge number of pages, because each animation step results in an new page (sometimes 20 pages per slide). This is nice ...
3
votes
2answers
609 views

convert bulk of text files to pdf with naming based upon header file

Knowing that "How to convert from text to .pdf" is already well answered here link and here link, I am looking for something more specific: Using Claws-Mail [website] and a Plug-In [RSSyl] to read ...
3
votes
3answers
1k views

Good ways for annotating and searching in document (pdf, djvu)

For djvu files, I enjoy reading it in djview, because when I search for some words, it can show where all the results are at a glance, and highlight them simultaneously. This is much more convenient ...
7
votes
2answers
3k views

Invert colors in whole PDF (convertion)

How to create pdf with inverted colours of original one? (Just like inverting whole screen with xcalib -i -a) Preferably : not loosing hyperlinks. But it's not requirement. It would be nice if ...
-5
votes
2answers
283 views

PDF: Using Terminal [closed]

I tried creating a PDF file using terminal . I wrote "vi New.pdf". It created the file. Now that when i trying to double click and open it . It said something like :- The file "New.pdf" could not ...
1
vote
0answers
134 views

How do I encrypt (password protect) a PDF without encrypting the metadata?

It seems that the encryption provided by pdftk(1) is the level supported by Acrobat 5 (I added a password to a PDF file using pdftk then opened it in Acrobat Pro 9 and examined the security settings; "...
0
votes
1answer
49 views

Why my rescued PDFs forms are empty?

First, I'm no expert, so don't assume I know much about data recovery. I'm using ddrescue and photorec to try to rescue files from a USB stick. It's a 32GB stick that has no more partition information ...
1
vote
1answer
106 views

Convert Blog to PDF or Epub Book

I want a command or script to collect all the posts on a given blog and convert them into a PDF and/or Epub book without needing to be the owner of the blog. This website allows users to convert blogs ...
3
votes
2answers
395 views

Image size with gscan2pdf and ImageMagick `convert` bloat

I scan all my important incoming physical-mail to PDF. I am trying to move this activity to Linux as part of the process of eliminating my dependence on Windows - where I used to use the excellent but ...
2
votes
1answer
227 views

How can I rasterize all of the text in a PDF?

You know when you have a pdf, which is a scan of a document and it's a really huge file, because it just stores the picture of the scanned document? And there are OCR tools which can help you to ...
0
votes
2answers
602 views

Download an article with cURL given a dynamic download link

I'm trying to download this published journal article using cURL. It's the main page of an open access, so there should be not problems for anyone to see/download the article. I then extract the ...
4
votes
1answer
127 views

How to convert ęąśćżńł TXT to PDF with enscript?

I have problem converting a file to PDF. I create the file with echo ęąśćżńł > text and convert: enscript -O text -o - | ps2pdf - out.pdf However, out.pdf has an encoding problem:
5
votes
2answers
7k views

Converting PDF to PDF/A?

Given a PDF of random origin, how do I, on Linux: confirm whether it is in PDF/A format already? if it is not in PDF/A format, convert it to PDF/A with a minimum loss of fidelity? I am aware that ...
3
votes
3answers
605 views

How can I convert raw printer commands back to a postscript or pdf file?

I have a string of raw printer commands that are for my postscript printer saved to a file. I believe there is a lpr option like -o raw which will read these raw command and send them to the printer. ...
4
votes
1answer
4k views

Convert a folder of images into a multi-page pdf file using command line tools?

I have a folder with 100 jpg images. I want to convert these images into a multi-page pdf file, with all the images (cropped to A4 size). They are already in the correct rotation. Which tools should ...
3
votes
1answer
145 views

tiff2pdf coloured

I converted some scanned .tif files to .pdf using tiff2pdf (libtiff version 4.0.3 ) with JPEG compression. Viewing them in evince showed a coloured (pinkish) background. My initial thought was that ...
1
vote
1answer
639 views

How to print pcl or esc/p code on host-driven printer?

I have a host-based printer (HP Deskjet D2460) and have some printer language files (pcl codes) that I would like to print out. I saw that in cups there are some filters like rastertopcl, etc. which ...
4
votes
1answer
8k views

Merge several eps files into one PDF

I have several hundred encapulated postscript files, and I want to merge them all into one big PDF. How can I do this?
9
votes
8answers
658 views

Find duplicate PDF files by content

Some journals generate a different PDF for each download. APS for example stores time and the IP address in the PDF. Or there is a paper version with hyper links and one with text references. How ...
0
votes
1answer
792 views

How to get `pdftotext` to output text in a readable encoding?

I converted a PDF file into a txt file using pdftotext. As an example, i have the sentence "This is the first study on the functional relevance of", notice the f in "first", when i process this sentence ...
2
votes
1answer
297 views

Gnome printing (Evince): Scale pdf up and center (get rid of page margin)

As you know, latex documents often have quite a substantial amount of page margin. I don't like that. The printing dialog offers the option to print the document scaled up (let's say 120%), but then ...
1
vote
2answers
37 views

Substituting file extensions on a variable

I'd like to do the following : create a .tex and directly show it after compilation with evince, ideally it would be like this: showpdf file.tex so I wrote #!/bin/sh pdflatex $1 && ...
4
votes
5answers
4k views

convert single-page landscape pdf into rescaled double-page portrait pdf

I'm having trouble using convert to do the following: I have a bunch of single-page pdf files whose geometry corresponds to a landscape A4 sheet. The actual content is visually split in 2 pages. ...
0
votes
1answer
82 views

Syntax highlighting and export EPUB format

I need to write RTL format and finaly export as Epub (pdf as freedom).I need to explain my codes and somthing such as syntax highlighting, Do you have any solution? UPDATE: My question has 2 aspect: ...
3
votes
1answer
2k views

Printing PDF with not embedded TrueType Font (cups / lpr)

I have a PDF in which the TrueType font OCRB is used, however the font is not embedded. So I tried to install the font on my system (which is by the way a SLES11 SP2), I did the following things: ...
0
votes
1answer
42 views

How can this pdf file be created from this website?

This pdf file seems created from this site. I check the information of the pdf file by pdfinfo the pdf file: Creator: pdftk 1.12 - www.pdftk.com Producer: itext-paulo (lowagie.com)[...
2
votes
1answer
255 views

Recover pdf from extracted images

Here is the information of images in a single-page pdf file: $ pdfimages -list p1.pdf page num type width height color comp bpc enc interp object ID -------------------------------------------...
1
vote
2answers
186 views

Extract words instead of letters from pdf files?

I use less which uses pdftotext to extract text from pdf files, by less my.pdf. In this way, some words' letters are separated by spaces from a pdf file. CH APTE R 2 5 T E ST IN G WE B A P P ...
2
votes
1answer
199 views

Exchange odd and even pages in a pdf file?

Is it possible to exchange odd and even pages in a pdf file, e.g. page 1 and page 2 exchange, page 3 and page 4 exchange, ..., assuming the pdf file has even number of pages? Can it be done using ...
1
vote
0answers
332 views

Show annotations in PDF

I have a PDF file that has annotations in them. Comments that are in a box show up, but removed words or other insertions do not appear. I don't need to add any annotations; I just need to view them. ...
3
votes
1answer
199 views

Combine parts of pages of a PDF document

I have a PDF which has some content split onto 2 pages. The first part takes less or equal the bottom half of the first page and the second part takes less than the top half of the second page. For ...
3
votes
3answers
698 views

How can I convert a scanned PDF with OCRed text to one without OCRed text?

I have a scanned PDF file, with low-quality OCRed text. I would like to have a PDF file without the OCRed text. How can I convert a scanned PDF with OCRed text to without OCRed text? I am thinking ...
2
votes
1answer
278 views

All PDF applications mix the width and height of a PDF file

I have this PDF file created by scanning. When viewing it in any PDF viewer, the page's width is greater than the height. But it seems like all the PDF applications I have tried mistake the width as ...