Cap the Largest Image Size in srcset
Stops browsers on large screens from downloading huge image versions by leaving very wide sizes out of the responsive srcset list.
Snippet Library
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3,040 free snippets from the WPIDE team and the community. Copy the code, or add any snippet to your site in one click with WPIDE.
Change a Post's Type From the Editor
Adds a "Post type" box to the editor sidebar for administrators that converts an item into another post type, such as turning a post into a page, keeping its content and URL slug.
Change the "Read More" Tag Link
Changes the text of the link created by the More block and stops it from jumping halfway down the post when clicked.
Change the Author URL Base From /author/ to /team/
Changes author archive addresses from /author/name/ to a word of your choice, such as /team/name/ or /writers/name/, to match how your site talks about its people.
Change the Default Embed Size
Sets the default maximum width and height WordPress asks for when embedding videos and other media from a link.
Change the Sender Name and Address of WordPress Emails
Replaces the default "WordPress <wordpress@yourdomain>" sender with your site name and, optionally, an address of your choice.
Change the Status of Many Posts at Once (WP-CLI)
Adds a "wp change-status" command that moves posts from one status to another, for example every draft older than a date back to pending, with a preview count before anything changes.
Change the Title Separator
Changes the character between the page name and the site name in browser tabs and search results, for example from a dash to a vertical bar.
Change the URL Slug of Any Post Type
Changes the URL base of a post type registered by a theme or plugin, for example from /portfolio/ to /work/, including its archive.
Change the URL Slug of Any Taxonomy
Changes the URL base of a category-style taxonomy registered by a theme or plugin, for example from /portfolio-category/ to /work-type/.
Check Your Own Form Submissions With Akismet
Adds a wpide_akismet_is_spam() helper that sends a name, email and message from any custom form to Akismet and tells you whether it looks like spam, so your hand-built forms get the same protection as comments.
Clean Up Email Recipient Lists Before Sending
Removes duplicate, malformed and placeholder addresses (such as example.com or .test domains) from email recipient lists, so one bad address does not make the whole email fail.
Clean Up the Page Head
Removes rarely used tags from the page head: RSD, Windows Live Writer manifest, shortlink, adjacent post links and the REST API discovery link.
Clear Related Pages From WP Rocket's Cache on Update
When a post is updated, also clears the WP Rocket cache for the homepage, the blog page, its category and tag archives and the author page, so lists never show stale titles or excerpts.
Clear the Embed (oEmbed) Cache
Run on demand to delete every cached embed (videos, tweets and other oEmbed results) from the database, so they are fetched fresh and stale or broken embeds disappear.
Collect Real Core Web Vitals From Your Visitors
Measures Largest Contentful Paint, Cumulative Layout Shift and Interaction to Next Paint in visitors' browsers and shows the 75th percentile of the last 7 days per page type in a dashboard widget.
Copy Custom Fields to All WPML Translations on Save
Copies the custom fields you list from an original post to all of its WPML translations whenever the original is saved, for values like prices, SKUs or coordinates that never change between languages.
Copy Settings From a Template Site to New Sites
Copies chosen options, such as Customizer settings, the site icon and reading settings, from a template site onto every new site.
Crop Thumbnails From the Top Instead of the Center
Makes WordPress crop square thumbnails from the top of each image rather than the middle, so heads in portraits and headlines in screenshots are not cut off.
Cross-Origin Opener Policy and Related Isolation Headers
Sends Cross-Origin-Opener-Policy, Origin-Agent-Cluster and X-Permitted-Cross-Domain-Policies headers on public pages, which stop other sites you link to or that open yours from reaching into your pages.
Current Language Class on the Body Tag
Adds classes like lang-fr and dir-rtl to the body tag, so you can adjust styles per language, whether the language comes from WPML, Polylang or the WordPress locale.
Custom CSS Classes for Widgets
Adds a "CSS classes" field to every classic widget, so you can style individual widgets from your theme or a CSS snippet.
Custom Wording for Archive Titles
Rewrites archive headings with your own wording, such as "Articles by Jane" on author pages or "Posts from March 2026" on monthly archives.
Customer Name and Total in New Order Email Subjects
Changes the subject of the admin "New order" email to include the customer's name and order total, for example "New order #1045 from Jane Doe (49.00)".