There are several ways to combine PDF files, including:
- Using Adobe Acrobat Pro: This is a paid program that allows you to combine multiple PDFs into a single document.
- Online PDF merger: There are several online merger tools available, such as Smallpdf, PDF Joiner, or IlovePDF, which allow you to upload and merge multiple PDFs into one document.
- Using a word processor: You can convert the PDF files to a word processing format, such as Microsoft Word or Google Docs, combine them into a single document, and then convert it back to a PDF.
- Using a command line tool: You can use command-line tools such as Ghostscript, pdftk, or pdfunite to combine PDFs from the command line.
- Using a mobile app: There are several mobile apps available for both iOS and Android devices that allow you to combine PDFs on the go.
Keep in mind that not all the above options will work with all the documents and some may alter the original layout, formatting or add watermarks.
