🪄Hidden Bar: One-Click Icon Hider for a Clean macOS Menu Bar

Tired of a cluttered macOS menu bar? Hidden Bar is a free, open-source tool that lets you hide icons in one click. No sensitive permissions, low resource usage, and smart notch handling for MacBook.

Is your menu bar overwhelmed? This free gem helps you reclaim a clean desktop in three seconds. For long-term macOS users, the accumulation of menu bar icons has become a hallmark of modern digital life. As background apps multiply, the once-elegant top menu bar gradually devolves into a chaotic "icon exhibition," affecting not only visual aesthetics but potentially obscuring critical system information.

Apple has long ignored this pain point, but Hidden Bar arrives as a completely free, open-source solution to a problem plaguing millions of Mac users.

1. What Is Hidden Bar and Why You Need It

Hidden Bar is a lightweight macOS utility specifically designed to tackle menu bar icon overcrowding. Through an intelligent separator scheme, it divides your menu bar into a permanently visible zone and a hideable zone, letting you keep frequently used icons while hiding unnecessary ones with a single click, restoring cleanliness to your menu bar.

Unlike Windows, which automatically collapses its system tray, macOS has long lacked a native solution. While paid tools like Bartender (priced at $15 / ¥89) were once popular, they frequently request "full screen recording" permission on macOS Catalina and later, raising user privacy concerns. Hidden Bar, as an open-source alternative, requires no payment and no sensitive permissions, making it a worry-free choice for privacy-conscious users.

2. Core Features Explained: More Than Just Hiding

• Smart Zone Management
• After installation, a separator "|" and directional arrow (> or <) appear in the menu bar.
• Hold ⌘ and drag icons to the left of "|" to add them to the hideable zone.
• The right area remains permanently visible.
• Flexible Layout Control
• The separator "|" and arrow can be dragged independently to adjust their positions.
• Place the arrow at the far right of the menu bar to achieve full-area collapse.
• The only limitation: the arrow cannot be placed to the left of the separator (to avoid the logical conflict of self-hiding).
• Efficient Interaction Design
• One-click toggle: Click the arrow to instantly collapse/expand hidden icons.
• Global shortcut: Customizable (default ⌘+⇧+K) for quick mouse-free operation.
• Delayed auto-hide: Set a timer (e.g., 5 seconds) after expansion to automatically collapse, preventing forgetfulness.
• Small Screen Optimization (v1.8+)
• New "Use full menu bar width when expanded" mode.
• Solves notch obstruction on small-screen devices like MacBook Air / Pro 13-inch.
• Smarter icon rearrangement avoids cropping important information.

3. Installation Guide: Choose from Three Methods

• Mac App Store (Recommended for Beginners)
• Open the App Store and search for "Hidden Bar."
• Official version with automatic updates, no extra configuration needed.
• Homebrew (Developers' First Choice)

brew install --cask hiddenbar

One line completes the installation—the most convenient option for terminal users.

• Manual Download (Flexible Version Control)
• Visit the GitHub project page to download the latest .dmg file.
• Drag it into the Applications folder to complete installation.

System Requirements: macOS 10.13 or later. Upgrading to the latest system is recommended for full functionality.

4. Pro-Level Usage Tips

• Icon Sorting Strategy
• Fix high-frequency icons (e.g., WiFi, battery) to the right of the separator.
• Place low-frequency but monitored icons (e.g., download progress, temperature monitors) at the first position left of the separator.
• Completely hide fully replaceable icons (e.g., tools launched via keyboard shortcuts).
• Advanced Shortcut Configuration
• Go to Preferences > Global Shortcut to set your dedicated shortcut.
• Recommended to use combinations like ⌘+Option+B that don't conflict with common shortcuts.
• Combine with Alfred or BetterTouchTool to trigger hiding via gestures.
• Multi-Display Coordination
• When using external displays, Hidden Bar automatically syncs the hide state.
• Use the "Always Hidden" feature to force-hide specific icons (takes effect without restart).
• Troubleshooting Tips
• Drag-and-drop not working: Make sure to hold ⌘ while dragging.
• Permission issues: Check System Settings > Privacy & Security > Accessibility for authorization.
• Post-update anomalies: Reset configuration (delete ~/Library/Preferences/com.dwarvesv.minimalbar.plist).

5. Comparison: Why Hidden Bar Stands Out

Real-World Advantages:

• Minimal resource usage: Memory consumption under 20MB, far below Bartender's hundreds of MB.
• Seamless system integration: Native Swift + Cocoa development avoids third-party framework conflicts.
• Timely updates: Driven by the open-source community, with feature optimizations released roughly every 2 months.

User feedback: "After switching from Bartender to Hidden Bar, I never encountered the random menu bar disappearing bug again, and the notch area on my small-screen MacBook no longer blocks key icons."

6. Advanced Combo Solutions

Pair with task notification tools like One Thing to achieve a "hide + remind" combo:

• Use Hidden Bar to clean up non-essential icons.
• Place One Thing on the right side of the menu bar to show core tasks.
• Beautify display content with Markdown syntax (bold/italic/links).

Pro Tip: Add alias hb="open -a Hidden\ Bar" to ~/.zshrc, then type hb in the terminal to launch instantly.

7. Target Users and Use Cases

Particularly Suited For:

• Multi-taskers: Running 10+ background apps simultaneously.
• Small-screen device users: MacBook Air / 13-inch Pro users limited by the notch.
• Privacy-sensitive users: Those who refuse to grant screen recording permission.
• Minimalism enthusiasts: Those who want a zero-distraction desktop.

Use With Caution If:

• You need secondary menus to organize hundreds of icons (Bartender excels here).
• You rely on icon animations for real-time status monitoring (animations pause when hidden).
• Your organization centrally manages devices (third-party tools may be restricted).

The essence of macOS menu bar management is attention management. When Hidden Bar tames the chaos of icons into invisibility, what recovers is not only screen space but also the focus fragmented by information overload.

Among free tools, it stands out as an elegant menu bar management solution with zero learning curve and near-invisible resource footprint.

Note: This is the English translation of the original Chinese version.