Convert Microsoft Excel file to PDF
        Using Microsoft Excel 2007/2010
        In Microsoft Excel 2007/2010, Nitro PDF appears as a tab in the Excel ribbon, allowing you to quickly create PDF files and change your conversions settings with just a few clicks.
        To create a PDF:
        
            - Select your desired PDF settings from the Nitro PDF tab
            
- Click either the Convert to PDF or Convert to PDF and Email button
            
To create a secure PDF:
        
            - In the Nitro PDF tab, from the Creation panel, select the Apply Security checkbox
            
- Click Convert to PDF or Convert to PDF and Email
            
- In the Create Secure PDF window, choose your desired security options and then click Create
            
To create a PDF/A-1b compliant PDF:
        
            - In the Nitro PDF tab, from the Creation panel, select the PDF/A-1b compliance checkbox
            
- Click Convert to PDF or Convert to PDF and Email  
 
                
                    
                        | NOTE: Due to PDF/A compliance requirements, you cannot create a PDF/A file with security | 
                
            
        
To change your PDF conversion settings:
        
            - Click Advanced Settings
            
- In the Settings, Optimization and View tabs, select the desired options
            
- Click OK
            
Using Microsoft Excel 2003
        The Nitro PDF add-in for Microsoft Excel 2003 provides all the same functionality as the Excel 2007/2010 add-in, with the only difference being that it appears as a group of toolbar and menu items in Excel 2003 instead of its own ribbon.