Add Modern Image Formats to Network Upload Types
Adds WebP and AVIF to the file types every site on the network may upload, without editing the "Upload file types" list in Network Settings.
Snippet Library
Multisite snippets for WordPress
Snippets for WordPress Multisite networks: network-wide settings, new site defaults, super admin tools and cross-site tweaks. For network administrators who manage many sites from one install.
Custom Upload Quotas for Individual Sites
Gives chosen sites a bigger (or smaller) upload quota than the network default, without editing each site in Network Admin.
Set the Maximum Upload Size for the Whole Network
Overrides the network's "Max upload file size" setting from code, so every site gets the same per-file limit regardless of what is stored in the database.
Show Upload Space Used in the Admin Bar
Shows site admins how much of their upload quota they have used, as a percentage in the toolbar, turning amber at 75% and red at 90%.
Storage Used Column in the Network Sites List
Shows how much upload space each site uses next to its quota in Network Admin > Sites, highlighting sites that are close to the limit.
Warn Site Admins Before They Run Out of Upload Space
Shows an admin notice on the Media screens and the dashboard once a site has used more than a set share of its upload quota, before uploads start failing.