How to Fix Invalid Printer Name Error When Saving PDF in Final Draft
Question details
The user is receiving an invalid printer name error when attempting to save a screenplay as a PDF, resulting in unreadable files that cannot be opened or deleted in Acrobat Reader.

- Product
- Final Draft 7
- Device & OS
- not provided
- Scenario
- Exporting or saving a screenplay document as a PDF file directly from the Final Draft software.
- Observed behavior
- The software displays an 'invalid printer name' error, and the generated PDF file fails to open or be deleted using Adobe Acrobat Reader.
Before attempting to export again, ensure that a default system printer is properly configured in your operating system's device settings, as missing printer configurations often trigger this error.
Use a Virtual PDF Printer to Save the Document
Since the built-in PDF export in Final Draft 7 is failing, you can bypass this error by using a system-level virtual PDF printer to generate your file.
Adobe Acrobat Reader is designed to view PDFs, not create them. By using a virtual print driver (like Microsoft Print to PDF or another PDF creator), you can instruct Final Draft to 'print' the document into a properly formatted PDF file.
Ensure you have a virtual PDF printer installed on your system, such as 'Microsoft Print to PDF', 'WPS PDF', or 'Adobe PDF'.
In Final Draft, navigate to 'File' in the top menu bar and select 'Print' instead of using the 'Save as PDF' option.
From the 'Printer Name' dropdown menu in the print dialogue box, select your virtual PDF printer.
Click 'OK' or 'Print'. A system dialogue box will appear prompting you to choose a destination folder and filename to save your new PDF.

Set a Valid Default Printer in Your Operating System
Final Draft sometimes throws an 'invalid printer name' error if the computer does not have an active default printer selected in the system settings.
Contact Final Draft Support
Because Final Draft 7 is an older legacy version of the software, the built-in PDF export feature may have compatibility issues with newer operating systems that only the developer can troubleshoot.
Use WPS Office as a Reliable PDF Printer and Editor
Bypass third-party PDF export errors by using the built-in WPS PDF virtual printer to easily save your screenplays as high-quality PDFs. WPS Office also offers robust PDF viewing, editing, and conversion capabilities in a single, lightweight application.
- 1. Install WPS Office: Download and install WPS Office, which automatically adds the WPS PDF reader and virtual printer to your system.
- 2. Open Final Draft: Open your screenplay document in Final Draft and go to File > Print.
- 3. Select WPS PDF Printer: In the printer dialogue box, choose 'WPS PDF' from the list of available system printers.
- 4. Save as PDF: Click Print and select the destination folder to save your screenplay as a standard, error-free PDF file.

Frequently Asked Questions
Why can't Adobe Acrobat Reader create a PDF from Final Draft?
Adobe Acrobat Reader is a free tool designed exclusively for viewing, interacting with, and printing PDF files. It does not have the capability to create or export PDFs from other applications. To create a PDF, you need a virtual PDF printer or a full creation tool like Adobe Acrobat Pro or WPS PDF.
Why can't I delete the corrupt PDF file generated by Final Draft?
If a PDF fails to generate properly, the background process of the software (like Final Draft or a print spooler) might still hold a lock on the file. To delete it, close Final Draft and Acrobat Reader completely, or restart your computer to release the file lock, then try deleting it again.
Does Final Draft 7 support PDF export on modern operating systems?
Final Draft 7 is a legacy version of the software and may encounter compatibility issues, such as the invalid printer name error, when running on newer operating systems like Windows 10/11 or modern macOS. Using a system-level 'Print to PDF' function is the most reliable workaround.




