There are numerous methods to split PDFs by using free software online. However, there would be security issues if there is confidential information. Here I introduce 3 different tools to split PDF. Solution 1. Split PDF with PDFelement Open the program - Go to “Page” - Click the “Split” You will be able to split the PDF document. A new window appears you can select the number of pages or top-level bookmarks to split. Afterwards, the new PDF files saved in the output folder. Solution 2. Split the PDF with Google Chrome Open the file you want to split in Google Chrome - Click the “Print” button on the top right corner. Then “Save as PDF” and enter the number of pages required for the new document. This solution might be costing time because you need to print and save many times if you want to split a very large PDF. Solution 3. Split PDF with online PDF tools without installing any desktop software such as hipdf.com. But the internet connection is required.
There are two different ways: 1) Using a free tool, such as kpdf2pdf.org — which automatically detects any document size between 300 and 3000 KB in size and will split the PDF. 2) Use the program kpdf3pdf.org. The program splits the PDF based on the page number, and you can control all the pages separately. So, if you want to split a large, very large PDF. Then it would be better if you can use kpdf2pdf.org — just download and install it on your computer. (Just press this button to see kpdf2pdf.org installation instructions). Please Note: I'm not aware if there are any security risks related to the method to split PDF in online software as this is an advanced procedure to be implemented on a secure network.