FullSpan: Edge to Edge

On iPhone Duo, Safari's button column takes a slice of the screen and web pages are shown narrower than they could be. FullSpan is a Safari extension that lets pages extend under the button column so you use the whole screen.

■ Two display modes • Images full width: images and backgrounds run edge to edge, while text and links stay clear of the button column. Nothing hides under the buttons. • Everything full width: the whole page is widened as is.

■ Built for Split View • Set a mode for each pane (default: "Everything" on the left, "Images" on the right). • Moved Safari to the other side? Just flick the page sideways to switch. No need to open settings. • A small L / R indicator above the "+" button shows the current setting (can be hidden).

■ More • Per-site modes, right from Safari's toolbar • Choose whether it runs in portrait, landscape or both • Choose whether centered logos and titles align to the visible area or the whole screen • Optionally hide a site's fixed header/footer while scrolling

■ Privacy FullSpan does not read or transmit page content. Settings are stored on your device. It contacts a server only when you choose to report a page.

■ Getting started Open Settings > Apps > Safari > Extensions, turn on FullSpan and allow it on all websites.