# Full mode [↑ All layout modes](/modes/) > **This page uses `mode: full`.** Both the left nav and the right TOC are gone. > What's left is a single centered column — nothing in the margins competing for > attention. The site header stays, so you can always navigate away. Some pages read best with nothing around them: a launch announcement, a release note, a long-form guide, an architecture write-up. `full` strips the chrome and centers the content at a comfortable measure so the words carry the page. ## Why drop the chrome A persistent sidebar is great for browsing a doc set, but on a page someone has *arrived at* to read end-to-end, it's visual noise. Removing it — and the TOC — narrows the focus to one thing. The content still uses a capped width (wider than the default reading column, but not edge-to-edge), because long lines of prose are tiring to read. ## When to reach for it - Announcements and changelogs that are read top to bottom. - Marketing or overview pages that want a clean canvas but still need readable text. - Any page where the global nav is a distraction rather than a help. ## When not to If readers need to jump between many sections of the same page, prefer [`toc-only`](/modes/toc-only/) — it drops the nav but keeps the "On this page" list. And if you want true edge-to-edge graphics, use [`uncapped`](/modes/uncapped/). ## Still reachable Notice the header bar above is untouched: the logo, the tabs, search, and the light/dark toggle all stay. `full` removes the page's *sidebars*, not the site's navigation entirely — so a reader is never stranded.