← Back to DLL Checker

FoxitShellExt.dll: Is It Safe?

Foxit PDF Reader context menu. Adds 'Convert to PDF' and 'Combine PDFs' options. Can be resource-heavy.

Quick facts

How to check this file on your PC

1. Open ShellExView ( download guide) as Administrator.
2. Find FoxitShellExt.dll in the list (Ctrl+F).
3. Note the full path. Prefer Program Files for known vendors; treat Temp, Downloads, or random AppData paths as higher risk.
4. Right-click the file in Explorer → Properties → Digital Signatures (or use Sysinternals sigcheck).

Disable without uninstalling

1. In ShellExView: Options → Hide All Microsoft Extensions.
2. Select the row for FoxitShellExt.dll.
3. Press F7 (Disable Selected Items).
4. Options → Restart Explorer (or Ctrl+E).
5. Test right-click. Re-enable with F8 if something breaks.

FAQ

Is FoxitShellExt.dll a virus?

FoxitShellExt.dll is associated with Foxit Software and is generally considered safe. Still verify the file path and digital signature on your PC.

How do I disable FoxitShellExt.dll?

Download ShellExView from NirSoft, run it as Administrator, hide Microsoft extensions, find FoxitShellExt.dll, press F7 to disable, then restart Explorer.

Who publishes FoxitShellExt.dll?

Listed company/vendor: Foxit Software. Type: Productivity.

More lookups: DLL Checker · Slow menu hub: Windows 11 context menu slow · Security: Is shellex.dll a virus?