Nowadays, PDF is a file format indispensible for us in daily life and work. We read e-book in PDF format with computer or mobile devices; the business contracts are saved as PDF files; so, it's common when you receive a great many PDF documents. However, it's a great problem to manage PDF files, as we want to merge PDF files sometimes for reutilization. At this time, PDF merge software could help a lot.
Simpo PDF Merge & Split is a PDF merge software designed to merge PDF documents or extract specific pages to a new PDF file. You can merge many PDF files into one; or merge selective pages to a new PDF with part range function; or merge proper part of several PDFs to one. Anyway, Simpo PDF Merge & Split could fulfill your needs to merge PDF files into one.
Just follow the below steps, you will learn how to merge PDF files into one PDF soon.
Step1. Download and install PDF merge software
Download it here: PDF merger, click pdfmergesplit_setup.exe, install it by following the installation wizard instructions.
Step2. Launch the program and import PDF files need to merge
Double click 
to start the program, click "Add" to import PDF files.
Step3. Choose a way to merge PDF documents and set options
Simpo PDF Merge & Split supports two ways: Whole or Part Range. Whole: this method means you can merge PDF files into one PDF with bulk; Part Range: it's useful when you want to merge PDF documents with specifice pages, extracting pages from a large size PDF or several PDF files. You can adjust the added PDFs to change the position in new PDF by features "Up" and "Down". This PDF merge software also allows you to set name and location of output PDF.
Step4. Merge PDF files into a new PDF
After the setting is done, click 
to merge PDF documents imported.
Tips: Simpo PDF Merge & Split could not only merge PDF documents, but also split a PDF to multiple as a PDF Splitter. If you want to split a PDF, you can access to how to split a PDF file for details.
