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
35 views

How can you pdfjoin smartly different sized pictures?

I'm running the default pdfjoin and getting results like this: How can you pdfjoin different sized pictures? My first idea is to add an empty page in front of all things.
2
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0answers
22 views

Can one move the OCRed text from one PDF to another PDF file?

Given a PDF file with OCRed text, is it possible to move the OCRed text to another PDF file?
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0answers
23 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!
1
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0answers
72 views

pdf viewer for text documents saved as images — bad rendering

The situation I have in mind is a .pdf document obtained from a scan, or at least such that some readers view it as an image (as opposed to text) and render it badly (see the screenshot below) My ...
3
votes
3answers
905 views

Lightweight feature-rich alternatives to OpenOffice and LibreOffice

I really like LibreOffice however I'm having issues with it freezing up and I can't seem to start a new instance of the writer on multiple desktops (I'm using dwm and want several documents open). ...
5
votes
1answer
166 views

Wrong emblem used for PDFs created by LibreOffice

If I create a test pdf file in a directory, by using something like ls -al > testpdf.pdf the file is shown in Caja 1.4.0 with an understandable emblem that is 'acrobat-like'. If I create a ...
1
vote
1answer
969 views

gs can't find the proper font

I am running the following command to add bookmarks to a pdf file. The file bookmarks.txt contains bookmarks in Chinese characters and in pdfmarks format. The output of gs shows that there seem to be ...
2
votes
0answers
1k views

Can't print pdf file with lpr

I am currently using Arch linux. I am trying to print a pdf file for the command line, it is easier that way as I need to print several range of pages. Just for testing I issue a command to print a ...
3
votes
4answers
2k views

How to view and edit the code of a pdf file

I was wondering how to view and edit the code of a pdf file? By viewing, I don't want to see the binary format, so I think hexdump may not be what I want. I tried gedit, but no encoding method can ...
2
votes
1answer
499 views

Change and save pdf annotation setting in Okular?

In Okular, I add inline notes to a pdf file. I change the default settings for inline notes: from default font "Ubuntu 13" to "Ubuntu 6", and from default opacity 100% to opacity 0%. But I ...
1
vote
1answer
189 views

problem with text added to pdf under Xournal after exporting to pdf

Under Xournal, I add some text to a pdf file, and then I export to a pdf file. In the exported pdf file, the text I added is shown correctly, and selectable, but when I copy and paste the selected ...
2
votes
0answers
197 views

Extract bookmarks from a pdf and add them to another in gs?

I have two pdf files, one with bookmarks, and the other without. I would like the second pdf file to have the same bookmarks as the first. I wonder how to do that using gs? Ideally, it will be nice ...
2
votes
1answer
233 views

Recursively find and move corrupted PDFs

The Issue I was using python-skydrive to download files to my PC, and I accidentally corrupted a good amount of my PDF files. When I try to view them in Document Viewer, I get the following error ...
1
vote
1answer
388 views

Imagemagick convert incorrectly sizes landscape pdfs

When I run convert example.pdf example.png I get a png image, but the image in the pdf is off-center and too small. How do I convert so that the png image is the right size and takes the whole ...
2
votes
0answers
676 views

troff to PDF conversion

I am very new to UNIX and trying to learn troff. I have some set of very old written troff files (before 20 years from now). Some samples are hereunder: file_00.g B,4.5,3.5,15.5,23.5 ...
2
votes
1answer
1k views

How can I extract images from a pdf file? [duplicate]

I have a pdf file that consists of an image per page. Are there any command line programs that can extract these images?
2
votes
1answer
130 views

How to change the color of all highlights in a PDF file?

I want to change the color of every highlight in a PDF file (without having it do for every highlight manually). Preferably with a command line command. Here is an example PDF with a highlighted ...
2
votes
4answers
16k views

How to install Adobe Acrobat Reader in Debian?

I've got deb http://debian-multimedia.org squeeze main in "/etc/apt/sources.list", but wajig update && wajig install acroread results in: E: Package ‘acroread’ has no installation candidate ...
7
votes
3answers
2k 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 ...
3
votes
1answer
651 views

Implementing a String -> PDF Stamp tool

I wrote a little shell function which creates a fixed-size PDF file (A4) from a character string using gs: make_stamp() { file=$1 string=$2 tmp=${file}-small.pdf gs -o "$tmp" -sDEVICE=pdfwrite ...
4
votes
6answers
3k views

Stitch two JPEGs together into a PDF

I need to take two 8.5in by 11in JPEG images and merge them together into two pages of a PDF. Is there a commandline or GUI tool to help me do this?
2
votes
1answer
240 views

Easiest method to create pdf from template using command line (without pdflatex)?

For ten years I have been generating billings for me and my wife in this way: Create TeX template with LyX or by hand Using in this source placeholder text Then: cat template | sed ...
3
votes
1answer
168 views

Convert to postscript format using the Backend command before sending to a printer

Without using CUPS is there an way to add something on the Backend line in the print queue to convert all print sent to a queue to postscript from PDF format before sending the output to the printer?
3
votes
1answer
129 views

What do you do to scan with 600 dpi while maintaing a small output file?

I just installed xsane which I already successfully tested with my Epson Perfection V30. When scanning with these settings the output file is remarkably large. Is there a way to decrease the size, ...
4
votes
1answer
596 views

How to convert a pdf to 4-up in landscape mode (ideally using ghostscript)?

I have pdf slides in landscape mode and would like to create a new pdf file containing the slides 4-up (in landscape mode again) like this: ----------------- | 1 | 2 | ----------------- | 3 ...
5
votes
2answers
612 views

How to fix diacritics in PDF forms in Evince?

I happen to live in Czech Republic and we have such letters like ě, š, č, ť, etc in the alphabet and use them everywhere, including addresses. Today I was filling a PDF form in Evince and noticed that ...
5
votes
1answer
67 views

Is there a tool or method for magnifying existing PostScript or PDF files for printing - not just for display

Almost all my printing, including web pages and emails works fine and has done so for years, but ... When I print web pages and emails, I routinely run into a few that print in something like 1 point ...
2
votes
1answer
441 views

Converting .okular file to pdf

I am using a djvu file, and with okular I have annotations in it. Now, I wish to be able to use this file in Mendeley, which supports only pdf extensions. I know that I can save annotations in okular ...
-1
votes
2answers
322 views

How to install Okular under SUSE (on a server)?

I would like to install the pdf viewer Okular on a SUSE Linux Enterprise Server 11. I am familiar with apt under Ubuntu, but on SUSE, I only found rpm to install .rpm files. I am wondering how Okular ...
9
votes
4answers
975 views

Are there any full featured pdf readers that integrate comment function?

I'm needing reading some research papers whose formats are almost pdf.However I cannot find a good pdf reader which can make some notes while reading. Currently I use xournal however there seems not ...
2
votes
2answers
95 views

scripted pdf code review

What I try to achieve I need to review a bunch of C source code spread out into dozen of directories. I already have a bash script which does the following: It searches for all source codes in the ...
9
votes
1answer
674 views

generate a hyperlinked table of contents and insert into existing PDF

I have an existing PDF (without any corresponding source file), and a text file which is a list of items referencing sections within the PDF file, along with a page number for each item. I would like ...
1
vote
2answers
181 views

Shell script to detect PDFs with non-ASCII contents

I need a shell script to detect valid PDFs. That is, I need to retain only plain ASCII PDFs. Other PDFs which contain non-ASCII contents and malicious scripts need to be deleted. How could I go about ...
4
votes
3answers
1k views

Rotate pdf file less than 90 degree?

How can I rotate a PDF file less than 90 degree under Ubuntu? Can I do that interactively?
0
votes
1answer
694 views

Convert .out file to .pdf using shell script [closed]

I have a .out file I want convert this file to PDF format. Is there any script available for this? File Format :o53770855.out I want to convert this into o53770855.pdf
2
votes
1answer
128 views

Configuring Org-mode to open PDFs with evince

I'm starting to use org-mode to export text to LaTeX. My problem is that it opens the generated PDF with ebook-viewer (it is a EPUB, CHM reader) instead of using evince. Question Does anyone know ...
8
votes
5answers
8k views

Modifying PDF files

I need to do some basic editing on existing PDF file. I.e. I need to: Add chapters/bookmarks Change some page numbering However I cannot find any tool - GUI or commandline - which would offer this ...
1
vote
1answer
86 views

make “print to file” settings permanent in Iceape [Seamonkey]

Everytime I want to "print to file", say, a website in Iceape [Seamonkey] in Linux [Debian], I have to set all the options for printing anew to overwrite the default settings. Not just every time I ...
3
votes
1answer
5k views

Convert pdf file to epub

Is to possible to convert pdf file to epub format without errors? Is there some application in Linux that can do it? I found only Ecub and Calibre which give bad results or fail. A command-line ...
4
votes
1answer
379 views

Extract graphs from PDFs

I have a situation where I need to extract images from lots of PDF files and display them on a website. My PDFs have "regular" images as well as lots of graphs. I used pdf2xml and it pulls out the ...
5
votes
2answers
678 views

PDF viewer with reflow capabilities for linux?

Anyone know of a PDF viewer for linux that can reflow text on the fly? There are a few for android, and at least one for windows, but I haven't found any for Linux. NOTE: I'm doing this on a 1600x900 ...
4
votes
2answers
542 views

Looking for a good interactive pdf viewer

I like zathura for its simple UI, very nice for just reading. I like xournal for its rich annotation features. But what I still need is a reader that is interactive, has a "find" feature, is able ...
5
votes
2answers
3k views

Is there a pdf viewer capable of opening multiple documents in the same window?

I would like to open all chapters of my PDF ebooks in the same window but neither evince nor okular seems to be capable of doing that (at least not out-of-the-box). Is there a way to work this out?
6
votes
1answer
927 views

Find links and their positions in a PDF

I need to find all links in a PDF file, along with the page they're on and their X/Y position. Is there any tool or combination of tools I can use to do that?
7
votes
4answers
7k views

How to know if a pdf file is compressed or not and to (un)compress it

I just learned that pdf files can be compressed to reduce its disk size. I was wondering how to know if a pdf file has already been compressed? What applications/commands can be used to compress or ...
1
vote
1answer
339 views

Creating exact non-scaled booklets with pdfbook automatically

I've been trying to print a booklet for some non-standard page sizes, and cannot figure out how to get pdfbook to not scale to standard page size. All I want to do is just double the width of the pdf ...
2
votes
3answers
706 views

How to print multiple pages per side with one(right) page blank?

Input file is any pdf document. I want to have right side space for writing notes. output.pdf looks like !
12
votes
5answers
10k views

Add and edit bookmarks to pdf

By getting metadata from some pdf files with bookmarks by pdftk, I observe the format of bookmarks in pdf metadata. So I am guessing that with pdftk, it is possible to add and edit bookmarks of a pdf ...
3
votes
1answer
405 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
2answers
171 views

Looking for an efficient way to display PDFs

I've used several unix tools to display PDFs, like xpdf, evince, epdfview… What I'm looking for is not very complicated. I'd like to display a full page inside the application window with reduced ...