import tputStream; import ist; import ; import nt; import Form. iText is a library that allows you to generate PDF files on the fly. Please find more details on iText on below link. Here is a code. 19 Jul Previously, we saw how to split a single PDF document into multiple PDF documents. You may also face a scenario, where you need to merge.

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The comment form collects your name, itexy and content to allow us keep track of the comments placed on the website. Anyone ever have this happen?

How to merge documents correctly? | iText Developers

By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies. Itexh am looking into the PDFs themselves to see what is special about the ones that are being flipped.

Or, if not, is it possible to have it fit to page? Is there some way to detect the page size and then use that same page size for those documents?

Merge Multiple PDF Documents using iText and Java

Please read chapter 6 of my book and you’ll notice that using PdfWriter to concatenate or merge PDF documents is wrong: Next, we create an OutputStream instance, which will create the file we wish to be the final output document.


Are you a founder of the itext library?

Post as itextt guest Name. I blame the unofficial documentation for the popularity of this wrong approach. I don’t understand why so many people use the wrong approach to merge documents. This is my code: JVM Troubleshooting Guide 3.

Java: Merging multiple PDFs into a single PDF using iText. – BurnIgnorance

This is typically not what you want. Please read and accept our website Terms and Privacy Policy to post a comment. Do you want to know how to develop your skillset to become a Java Rockstar? Besides studying them online you may download the eBook in PDF format! Java Annotations Tutorial 5. Chandan holds a degree in Computer Engineering and is a passionate software programmer. Next we iterate over the List of InputStream objects we created and create a com.

Open eclipse and create a simple Maven project and check the skip archetype selection checkbox on the dialogue box that appears. There are errors once in a while because you are using the wrong method to concatenate documents. I recognize your name from the itext namespaces.

Sign up using Email and Password. I agree to the Terms and Privacy Policy. Subscribe to our newsletter to start Rocking right now! I strongly advise against using PdfWriter to merge documents! You can prevent this by using writer.


As documented, you are throwing away all annotations by adding PdfImportedPage instances to a document using addTemplate. If you continue to use this site, you agree to our use of cookies.

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Stack Overflow works best with JavaScript enabled. Spring Interview Questions 7. Replace the content of the existing pom. I’m using the following code to merge PDFs together using iText: Using PdfWriter to merge documents is a bad idea. itexf

How to merge documents correctly? PdfReader object from each FileInputStream instances we extract from the list. JUnit Tutorial for Unit Testing 4.

This is my code:. Or you can add them while merging, as is done in the MergeWithToc example. Project Setup We shall use Maven to setup our project. Sometimes this happens because the documents aren’t 8.

This usually works great! Leave this field empty if you’re human: