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WPCode makes it easy and safe to add custom WordPress features through code snippets, so you can reduce the number of plugins on your site.
Change Read More Text for Excerpts
Customize the "Read More" text that shows up after excerpts.
Block WP-Admin Area from Non-Administrators
Prevent users who are not administrators from accessing the wp-admin area.
Add Featured Image Column
Display the featured image in the list of posts in the admin.
Disable Embeds
Remove an extra request and prevent others from adding embeds in your site.
Lowercase Filenames for Uploads
Make all the filenames of new uploads to lowercase after you enable this snippet.
Remove Login Shake Animation
Prevent the Login box from shaking when entering the wrong password or username.
Disable Plugin & Theme Editor
Prevent users from using the Plugin & Theme file editor.
Disable RSS Feed Links
Remove head links to RSS Feeds from all the pages on your site.
Disable Gutenberg Code Editing for Non-Admin Users
Prevent non-admin users from using "Edit as HTML" or "Code editor" in the Gutenberg Editor.
Disable Author Archives
Completely hide author archives and prevent direct access by returning a 404 page.
Disable Update Notice for Non-admin Users
Don't show WordPress version update notices to users that can't update the site.
Limit the Number of Post Revisions
Reduce Database size by limiting post revisions to just 20 per post.