After proper installation, launch this software on Windows PC.
![Open PDF](../images/screenshot/pdf/open-pdf.webp)
You can choose one option from several ones – Set security, Split PDF, Merge PDF, Remove security, Convert PDF to Images or Add Watermark.
![PDF Option](../images/screenshot/pdf/pdf-option.webp)
Now, browse desired PDF file on which you want to perform the task.
![Browse PDF](../images/screenshot/pdf/browse-pdf.webp)
Now depending on selected option in step 2, perform desired task.
![selection of output format](../images/screenshot/pdf/browse-pdf.webp)
Mention path to save processed PDF file and hit Process button.
![preview pdf](../images/screenshot/pdf/preview-pdf.webp)