How to Merge PDF Files Using Python

In this tutorial, we explore how to merge multiple PDF files into a single document using Python and IronPDF. After ensuring IronPDF is installed, we begin by setting up the library with a license key to access its full functionality. We prepare sample HTML content representing different PDF documents and instantiate the Chrome PDF renderer to convert the HTML into PDFs. The merging process involves using PDFDocument.merge to combine documents. Initially, two PDFs are merged and saved as 'merged_to_pdf.pdf'. To merge three PDFs, we compile a list of documents and again utilize the merge method, saving the result as 'merged.pdf'. Running the script confirms the merged PDFs are saved in the current directory. This tutorial provides a clear walkthrough of the process, demonstrating how all documents can be combined into one file using IronPDF's capabilities. This tutorial concludes with an invitation to try out the software, encouraging viewers to like the video and subscribe for more content.