To uninstall the ViewPDF extension, please take the following steps:
- Click the three vertical dots in the upper right side of your Chrome Browser.
- In the resulting menu click 'More Tools' and then 'Extensions'.
- Locate the ViewPDF Extension from the resulting list; this could be entitled either 'ViewPDF' or 'PDF Viewer & Converter New Tab by ViewPDF' and click the 'Details' button.
- On the resulting Extension page, scroll to the bottom and click 'Remove extension'.