Mac Safari Tips and Tricks Most People Miss

Safari isn’t the most loved browser — Chrome has the dev community, Arc has the design crowd. But Safari shipped major upgrades in macOS 14 and 15 that most users never noticed. It’s the most battery-efficient browser on the Mac and quietly one of the most feature-complete. Here’s what’s actually in there.

Tab Groups (use them, even if you didn’t think you would)

Safari’s Tab Groups are like saved tab sessions, but live. Cmd-Option-N to create one. Now you have a named group (“Research,” “Work,” “Vacation Planning”) that holds whatever tabs you put in it.

The trick most miss: Tab Groups sync across iCloud. Open the same group on your iPhone or iPad and the tabs are there. Close a group on the Mac, open it later, all the tabs are still in their right order.

Right-click a group in the sidebar to share it. The receiver gets a live link to that group of tabs — additions and removals sync.

Profiles (separate work and personal)

Safari, Settings, Profiles, Start Using Profiles. Each profile has its own:

• Cookies and login state
• History
• Bookmarks
• Extensions
• Tab Groups

Switch profiles with the Profile button at the top right of the window. This is how you avoid the “logged into the wrong Google account” problem without using two browsers.

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Reader mode (and how to make it the default)

Click the small “Show Reader” icon at the left of the address bar (or hit Cmd-Shift-R). The page strips down to plain text and images.

Safari, Settings, Websites, Reader. Add sites where you always want Reader to kick in automatically. Set “When visiting other websites” to “On” if you want it everywhere.

The font and theme are configurable from the AA button at the address bar’s right side. Sepia at large size is easier on your eyes than 99% of website designs.

Link previews and Quick Look

Hover any link, hold for a moment — a preview pops up showing the destination page. No clicking required.

For PDFs and images linked from a page, hover and press Space for Quick Look without leaving the current tab.

The address bar isn’t just a URL field

Safari’s smart search bar handles:

• Math: type “120 * 0.85” — get the answer inline
• Currency: “120 usd in eur”
• Tab search: type any word, results section “Switch to Tab” jumps to a tab you already have open
• Bookmarks: starts matching as you type
• History: matches there too
• Search shortcuts: typing “wiki einstein” can be set up to search Wikipedia directly. Settings, Search, Quick Website Search

The Switch to Tab feature is the one most people miss. Open 30 tabs, lose track, type “github” in the address bar — the suggestion drops you onto the existing GitHub tab instead of opening a new one.

Pinned Tabs

Drag any tab to the far left of the tab bar. It becomes a pinned tab — small icon, no close button, persistent across sessions. Good for Gmail, Calendar, your project board, anything you have open all day.

Pinned tabs are per Tab Group, so your Work group can pin Slack while your Personal group pins Twitter.

Saved web apps (Add to Dock)

Open any website. File menu, Add to Dock. The site becomes a Dock-launchable app with its own window, no Safari chrome. Great for sites you treat like apps (Notion, Figma, Linear, Spotify Web).

These apps run in their own process, get their own notifications, and have their own keyboard shortcuts. Configure each at System Settings, Notifications.

The privacy stack

Safari quietly does more privacy work than other browsers. The relevant settings:

• Settings, Privacy, Prevent cross-site tracking: on by default. Blocks third-party cookies
• Settings, Privacy, Hide IP address: from Trackers, or “from Trackers and Websites” with iCloud+
• Settings, Privacy, Privacy Report: shows trackers blocked across sites
• Settings, Websites, Auto-Play: stop video autoplay site by site or globally
• Settings, Websites, Notifications: deny notification prompts globally so sites stop asking

The Privacy Report icon at the address bar’s left shows trackers blocked on the current page. Click it for the full list.

Extensions worth installing

Safari extensions live in the App Store now. The ones genuinely worth installing:

• 1Blocker — content blocker, very lightweight
• Vinegar — replaces YouTube’s player with the native HTML5 player (picture-in-picture, AirPlay, no recommendations clutter)
• StopTheMadness Pro — kills annoying website behaviors (hijacked clicks, autoplay, copy-paste blocking)
• Bitwarden — password manager, since Safari’s built-in iCloud Keychain only works in the Apple ecosystem
• Hush — auto-dismisses cookie banners

Hidden keyboard shortcuts

• Cmd-Shift-T — reopen closed tab
• Cmd-Option-W — close all tabs except current
• *Cmd-Shift-* — show all tabs (the tab overview grid)
• Cmd-Option-L — open the Downloads window
• Cmd-Y — show History
• Cmd-Option-B — show Bookmarks Editor
• Cmd-1 through Cmd-9 — switch to tab N
• Cmd-Option-Left/Right — previous/next tab in same window
• Cmd-Shift-K — toggle Sidebar (Bookmarks, Reading List, Tab Groups)

Page-level tools

• Cmd-F — find on page
• Cmd-+ / Cmd— — zoom (per-site, remembered next visit)
• Cmd-0 — reset zoom
• Cmd-Shift-D — add to Reading List
• Cmd-Option-R — Reader Mode toggle (more direct than Cmd-Shift-R in Sequoia)
• Right-click any image — Use as Wallpaper, Save to Downloads, Look Up

Develop menu (turn it on)

Safari, Settings, Advanced, “Show features for web developers.” A new “Develop” menu appears with:

• Empty Caches — Cmd-Option-E
• Show Web Inspector — Cmd-Option-I (the dev tools)
• User Agent — switch to mobile or other browsers temporarily
• Disable JavaScript / Images / Styles — useful for debugging
• Connect to other devices — debug iPhone Safari from your Mac

Most users only ever need Empty Caches, but the others come in handy.

Reading List

Cmd-Shift-D adds the current page to your Reading List. Cmd-Shift-L (or click Reading List in the sidebar) views it. iCloud syncs the list across devices.

The hidden bit: Safari can save the page for offline reading. Settings, Advanced, “Save articles for offline reading automatically.” Now your Reading List works on a plane.

Tab Overview and search

Cmd-Shift-\ opens the tab grid view. The search bar at the top searches every tab title and URL across every Tab Group. If you’ve got 200 tabs across 6 Tab Groups (don’t judge), this is how you find the one you want.

Pages saved as PDF

File, Export as PDF. Saves the entire page (not just the visible portion) as a clean PDF. Good for receipts, references, articles you want to keep when sites disappear.

The cleaner version: open Reader Mode first, then Export as PDF. You get a stripped-down, print-friendly PDF with just the article content.

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When Safari feels slow

Two things to try first:

1. Clear the cache: Develop, Empty Caches (after enabling the Develop menu)
2. Audit extensions: Settings, Extensions, disable everything, restart Safari, see if it’s faster. Add back what you actually use

If Safari is still slow after both, the issue is usually that ~/Library/Safari/ and ~/Library/Caches/com.apple.Safari/ have grown to 5+ GB. Quitting Safari and clearing those folders manually fixes most cases.

Safari isn’t going to win on extension breadth or developer tools, but the integration with iCloud, Handoff, AirDrop, and the rest of the Apple ecosystem makes it the path of least resistance for anyone with both a Mac and an iPhone. The features above push it from “fine” to “actually quite good.”