Change Safari page zoom without changing Mac display settings

Command-Plus and Command-Minus change Safari website content zoom. This is different from magnifying the whole Mac interface.

Scope
Safari · Current vendor documentation checked 3 November 2026; no running-app compatibility test is claimed.
Keyboard and customization
Documented Mac defaults; punctuation and function keys depend on keyboard layout and hardware.. User bindings, app versions, focused controls and installed extensions can change a command. Inspect the active app menu or its shortcut editor when a listed combination differs.
Review basis
Documentation reviewed 2026-11-03 by Codex — primary-documentation and editorial review; no hands-on runtime test. These bindings were not tested in a running app for this guide.

Change the page you are reading

Website zoom is useful when a page’s content is difficult to read at its current size. Start with one page, change the scale and check whether text and layout remain usable. The purpose is to make this browsing view comfortable, not to alter the website’s original source or the resolution of the Mac display.

Check focus and punctuation keys

Plus and minus positions depend on the keyboard layout, and a focused website editor may have its own handling of keypresses. If the expected zoom does not occur, use Safari’s View menu to inspect the current command and combination. Avoid changing unrelated system accessibility preferences just to compensate for an app-specific focus problem.

Compare zoom with other reading tools

A larger page view can be useful even when Reader is unavailable, but it does not remove navigation or advertising from the page. Choose the tool that matches the problem: scale for size, a reading view for eligible article layout, or macOS Zoom when the surrounding application controls also need magnification.

Documented commands for this workflow

Scroll the table sideways to see every column.

ActionKeysWhen to use it
Increase website content sizeCommand-Plus SignThe Plus key’s typing requirements can differ by keyboard layout. ↗
Decrease website content sizeCommand-Minus SignChanges the Safari page view rather than the whole display. ↗

Sources and corrections

Found a mismatch? Email pashaseenainc@gmail.com with your app version, macOS version, keyboard layout and the command. Please leave personal document names out.

Keep going

Right there when you need it.

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