How to Work With PDFs in Multiple Programming Languages




Are you a 'multilingual' programmer? Keep mixing up how to do PDF work in the right language? Here are our top tips in some common programming languages.

It's pretty common nowadays for programmers to be "multilingual'. This means they possess knowledge of various programming languages and create valid programs using various types of code. 


There's quite a benefit to learning multiple programming languages. Firstly, you maximize your earning potential and become a flexible programmer open to various projects. Secondly, it's useful to understand the different uses of languages. For example, basic coding of a website would require
HTML or CSS but if you want to add animation, then the use of JavaScript is more helpful. Thirdly, you become better at learning new languages, which is a must in this ever-changing industry.

Also Read: These Are The Top 200 Most Hacked Passwords Of 2019 And You Should Avoid Them In 2020!

One of the most popular file formats used today is the Portable Document Format (PDF), a digital media that presents and exchanges documents reliable across operating systems. It was invented by Adobe and is an open standard that's maintained by the International Organization for Standardization (ISO). 


In this article, you'll learn our top tips for working with PDFs in three popular programming languages: Java, C#, and Python.




PDF Files in Java

Java is an all-purpose programming language used to create web applications. It can run on all platforms that support Java, and usually without added recompilation.

You need to know that PdfDocument is the class in Java that represents PDF documents and allows you to carry out various operations. Before being able to write or adjust PDF files, you'll need to create or load an existing file by creating a PDF object.


PDF Files in C#


C# is a language created by Microsoft and is a flexible programming language that allows you to build a variety of secure applications. It's characterized as being simple and modern.


If you want to create, read, or manage pdf files in C#, you'll need to download Itextsharp and download the PDF file using ASP.NET MVC. You can find the necessary steps for downloading it here. You can also find various C# PDF solutions, c# pdf parser, that help you easily carry out various PDF operations.


PDF Files in Python


Python is an object-orientated programming language that can be used for general purposes. It's designed for high-level tasks and often requires less code to complete basic tasks (sometimes, the code can be 3-5 times shorter than Java). 


When working with PDFs in Python, it's best to use a third-party module called PyPDF2. This is a Python library that's built as a PDF toolkit. If you want to install this module, just run the following command from the command line: 

pip install PyPDF2

Learn more about how to use the PyPDF2 module to extract information, split pages, merge documents, crop pages, encrypting files, and other operations.


Using Different Programming Languages


Hopefully, this article has provided you with some of the basics of using PDFs in multiple programming languages and resources to advance your knowledge. By learning operations in multiple languages, you'll become a more valuable and flexible programmer.


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