Hello Aneesh,

There is one module namely base_report_to_printer available in Odoo. By Installing this module you can print document direct without downloading document. Please see this link to download module : https://apps.openerp.com/apps/modules/8.0/base_report_to_printer/

By Installing this module, you can see Printing menu under Settings menu. You have to set Printers under Printing menu. From Settings/Printing/Reports menu,  Open report you want to print instead of download and set "Send to Printer" as Action and set Printer that you have created from Settings/Printing/Printers menu in Print page.

@Aneesh : I also have the same issue "Now the issue while configure it in server..localhost it working perfectly.but in hosting server there is a error like this while uploading printer "Could not get the list of printers from the CUPS server (localhost:631) ""
Have you solved this issue.Please help me if you have.  
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Ultraprint has support for all windows compatible printers and even works from mobile. If you're still looking for an alternative solution give this one a try : Ultraprint: A Smart Alternative to Odoo IoT Box

https://apps.odoo.com/apps/modules/15.0/mo_direct_print_report