Body Classes for the Blocks Used on a Page
Adds body classes such as "has-block-cover" or "has-block-gallery" for the main blocks a post or page contains, so CSS can adapt the header or layout to the content.
Snippet Library
Snippets for the block editor: disable or limit blocks, lock patterns, set default blocks, change the editor width and add block styles. For developers and agencies who want a focused, client-proof editing experience.
Adds body classes such as "has-block-cover" or "has-block-gallery" for the main blocks a post or page contains, so CSS can adapt the header or layout to the content.
Sets how wide normal and "wide" content is in your block theme, on the site and in the editor, for example a narrower reading column with wider images.
Sets the default vertical gap between blocks across a block theme, for a tighter or airier rhythm without adjusting every Group block.
Adds a "Dividers" style to the Columns block that draws a thin vertical line between columns on wide screens and a horizontal one when they stack on phones.
Locks the layout of pages in the block editor for everyone except administrators, so editors can change text and images but cannot move, delete or restyle blocks and break the design.
Removes chosen templates, such as a landing page or a blank canvas, from the template picker for editors and authors, so only administrators can apply layouts that need care.
Removes the option to switch to and edit the site template from inside the post and page editor, so content editors cannot change the site layout by accident.
Reduces the unit dropdowns in spacing and size controls to the units you want (for example px, rem and %), keeping layouts consistent.
Draws a faint dashed outline around blocks as you hover over them in the editor, making nested groups, columns and empty blocks easy to see.
Hides the Position: Sticky setting from Group blocks in the editor, so editors cannot accidentally pin sections to the top of the screen.
Only administrators can lock and unlock blocks, so locked layouts stay intact when other users edit content.
Offers an "About us" layout in the starter patterns window that opens when you create a new page, so editors start from a structure instead of a blank page.
Hides the content width and wide width fields in the layout settings of Group and similar blocks for everyone except administrators, so page widths stay consistent.
Makes the writing area of the block editor wider, giving more room on large screens without changing how the site looks to visitors.