This page is a redirect. The following categories are used to track and monitor this redirect:
From the plural form: This is a redirect from a plural noun to its singular form or to a broader article; the singular form is "file extension".
This redirect link is used for convenience; it is often preferable to add the plural directly after the link (for example, [[link]]s). However, do not replace these redirected links with a simpler link unless the page is updated for another reason (see WP:NOTBROKEN).
Use this rcat to tag onlymainspace redirects; when plural forms are found in other namespaces, use {{R from modification}}instead.
If File extensionFile extension is retargeted or is expanded into a separate article, template, or other project page, this redirect will be recategorized to be updated.