The best free PDF splitter program to cut into separate files

Mutool is an open-source command-line tool and a minimalist pdf splitter program. All PDF splitting functions are performed exclusively via terminal commands; it does not provide a graphical interface and uses very little disk space and memory.

How to Use PDF splitter program

1. Download the program from the official website.

2. Open the Windows Command Prompt and use the `cd` command to navigate to the folder containing the software and the target PDF file.

3. To split each page into a separate PDF file, run:

`mutool poster -x 1 input.pdf output.pdf`

4. To extract a specified page range, run:

mutool extract input.pdf 1-10

5. Wait for the command to complete; the split files will be saved in the current folder.

This command-line offline tool is a low-resource PDF splitter. It requires no additional graphical interface overhead when performing PDF splitting tasks, making it ideal for users comfortable with terminal commands.

Disadvantages

• Supports only command-line operations; there is no visual page preview panel.
• Users must memorize specific command syntax when performing operations.
• Apart from splitting, there are no other PDF editing features.
• Page selection supports only numerical ranges.