Re{code} Front HTML Editor adds a fixed toolbar to the frontend of your WordPress site (visible only to users who can edit the current post). Click Edit, modify the HTML directly in the editor, then hit Save & Preview — the page updates in place with no reload required.
edit_post capability check per-post, content sanitized with wp_kses_postpost_content from the database into the editorGo to Settings Front HTML Editor Custom Snippets to add reusable HTML blocks.
Each snippet gets its own button in the editor toolbar.
Use {|} in the HTML code to control where the cursor appears after the snippet is inserted.
Example:
<div class="see-also-block"><div class="see-also-title">See also:</div><ul><li><a href="{|}"></a></li></ul></div>
current_user_can('edit_post', $post_id) for the specific postwp_kses_post