pdftk

pdftk 命令 提供了许多处理 PDF 的 命令 行操作，包括合并页面、加密文件、添加水印、压缩文件，甚至还有修复 PDF。 虽然 PDF 通常被认为是相当稳定的文件，但在 Linux 和其他系统上你可以做很多处理。包括合并、拆分、旋转、拆分成单页、加密和解密、添加水印、压缩和解压缩，甚至还有修复。 pdftk 命令能执行所有甚至更多操作。 “pdftk” 代表 “PDF 工具包”（PDF tool kit），这个命令非常易于使用，并且可以很好地操作 PDF。例如，要将独立的文件合并成一个文件，你可以使用以下命令： $ pdftk pg1.pdf pg2.pdf pg3.pdf pg4.pdf pg5.pdf cat output OneDoc.pdf OneDoc.pdf 将包含上面显示的所有五个文档，命令将在几秒钟内运行完毕。请注意，cat 选项表示将文件连接在一起，output 选项指定新文件的名称。 你还可以从 PDF 中提取选定页面来创建单独的 PDF 文件。例如，如果要创建仅包含上面创建的文档的第 1、2、3 和 5 页的新 PDF，那么可以执行以下操作： $ pdftk OneDoc.pdf cat 1-3 5 output 4pgs.pdf 另外，如果你想要第 1、3、4 和 5 页（总计 5 页），我们可以使用以下命令： $ pdftk OneDoc.pdf

I need to augment a PDF with a custom metadata field on download in PHP (5.3). I have been looking at the pdftk library, but I can't get my head around how I would get PHP to interface with it on our (Ubuntu) web server. The deprecated PDFInfo library seems like a dead end. Is there a simpler/easier/better solution? Thanks Gordon You could use Zend_Pdf . It's from the Zend Framework but can be used as a standalone component. Adding metadata is as easy as: $pdf = Zend_Pdf::load($pdfPath); $pdf->properties['Title'] = 'New Title.'; $pdf->save($pdfPath); 来源： https://stackoverflow.com/questions

My scenario: A PDF template with formfields: template.pdf An XFDF file that contains the data to be filled in: fieldData.xfdf Now I need to have these to files combined & flattened. pdftk does the job easily within php: exec("pdftk template.pdf fill_form fieldData.xfdf output flatFile.pdf flatten"); Unfortunately this does not work with full utf-8 support. For example: Cyrillic and greek letters get scrambled. I used Arial for this, with an unicode character set. How can I accomplish to flatten my unicode files? Is there any other pdf tool that offers unicode support? Does pdftk have an

I use pdftk to repair some failures in corrupted PDF files, but I faced another problem which is not fixed by pdftk (or at least I do not know how to do so). I have PDF files with text based on TrueType fonts, but the fonts have not been embedded during PDF creation. Now I want to embed the required fonts to the existing files. Is there a command-line tool (like pdftk ) to embed missing fonts by providing path to TTF files? Kurt Pfeifle You can use Ghostscript to embed missing fonts. Run the command like this: gs \ -o file-with-embedded-fonts.pdf \ -sDEVICE=pdfwrite \ -dEmbedAllFonts=true \

PDFtk Server seems to be hanging indefinitely on MacOS Sierra. Looks similar to the problem it had on El Capitan . I'm trying to run this command: pdftk test1.pdf test2.pdf cat output out.pdf verbose And am getting no output, just an indefinite hang. Same with every other command I've tried. PDFtk --version: pdftk 2.02 a Handy Tool for Manipulating PDF Documents Copyright (c) 2003-13 Steward and Lee, LLC - Please Visit: www.pdftk.com This is free software; see the source code for copying conditions. There is NO warranty, not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. Has

Using pdftk to merge multiple pdf's is working well. However, any easy way to make a bookmark for each pdf merged? I don't see anything on the pdftk docs regarding this so I don't think it's possible with pdftk. All of our files merged will be 1 page, so wondering if there's any other utility that can add in bookmarks afterwards? Or another linux based pdf utility that will allow to merge while specifying a bookmark for each individual pdf. Kurt Pfeifle You can also merge multiple PDFs with Ghostscript. The big advantage of this route is that a solution is easily scriptable, and it does not