UniPDF Support Center

If you have any difficulty in using our product or have some technical questions please contact at support@unipdf.com or use the form on the right.


Why am I seeing an 'Error' in the status column?
Because you do not have the a system privilege to create files in the destination folder. Please choose another save path in the “Settings” page.
One of the PDF files has a 'Need Password' status. What does that mean?
It means the PDF file is password protected. Please enter the password in the status line before starting the conversion.

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Any question on sales, purchase, registration codes, upgrade etc, please write to support@unipdf.com or use the form on the right.

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To download the latest version of our product, please visit our download page


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  1. Denis Gauthier


    Tried to change output on parameter. Click save. Exit parameters. But parameters always go back to default.

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