Loupe Magnifier — A Magnifying Glass That Follows Your Cursor on Mac

What Is the Loupe Magnifier?

The loupe is a circular lens that floats over your screen and follows your cursor, magnifying the content directly beneath it. The rest of the screen stays at its normal size, so you get a focused close-up of one area without zooming the whole display.

Think of a physical magnifying glass laid over the screen. Wherever you move the pointer, the lens moves with it, enlarging the icons, text, or detail underneath while everything around it stays put. It is a lighter-touch alternative to full-screen zoom when you only want to inspect or highlight a small region.

The lens is click-through, so it magnifies without getting in the way of what you are doing — you can keep working while it hovers, and it enlarges content anywhere on screen, including the menu bar and the Dock.

When Should You Use the Loupe Instead of Live Zoom?

Use the loupe when you want to magnify one small area while keeping the whole screen in view. Use full-screen live zoom when you want to fill the display with the magnified region. The loupe is ideal for spot-checking detail; live zoom is ideal for sustained close-up work.

Spot inspection — Hover the loupe over a hex color value, a tiny label, a measurement, or a line of code to read it clearly without changing your overall view.

Presentations and teaching — Glide the lens across a diagram or interface to walk an audience through it piece by piece, keeping the full context on screen the whole time.

Accessibility and everyday use — Keep a movable magnifier handy for small print anywhere on macOS. For sustained close-up work, switch to the Mouzz Pro live screen zoom instead.

How Does the Loupe Work in Mouzz Pro?

Toggle the loupe from the menu bar or with a keyboard shortcut. A circular magnifying lens appears and follows your cursor, enlarging whatever is beneath it. Toggle it off the same way. The lens is click-through, so it never blocks your interaction with the screen.

The loupe is a Mouzz Pro feature. Pro is the notarized direct-download edition of Mouzz rather than the sandboxed Mac App Store app, because live magnification relies on macOS screen capture that the App Store sandbox restricts. In Pro, the lens can magnify content cleanly across the entire display.

The loupe respects the Mouzz master toggle: when Mouzz is switched off, the loupe stays off too, so it never appears unexpectedly during a presentation or recording.

Does the Loupe Work with Screen Recording Software?

Yes. The loupe renders on the actual screen, so any recording or screen sharing tool captures the magnified lens exactly as you see it — OBS Studio, QuickTime Player, Loom, ScreenFlow, Zoom, Microsoft Teams, and Google Meet all include it automatically.

Because the lens is drawn at the screen level, there is nothing extra to configure in your recorder — the loupe appears in the recording and in live screen shares just as it does on your own display.

It pairs well with the Mouzz Pro keystroke visualizer and the free click feedback effect, so viewers can see the detail you are magnifying along with the keys and clicks you use.

Frequently Asked Questions

Is the loupe available in the free Mac App Store version?

No. The loupe is a Mouzz Pro feature. Pro is the notarized direct-download edition of Mouzz and is launching soon. The free Mac App Store app includes spotlight, ring, trail, click feedback, click sounds, shake-to-locate, and screen annotations.

Does the loupe block clicks on what's underneath it?

No. The lens is click-through, so you can keep clicking, typing, and working while it hovers over the screen and follows your cursor.

Can the loupe magnify the menu bar and Dock?

Yes. The lens enlarges content anywhere on screen, including the macOS menu bar and the Dock, not just app windows.

Does the loupe need any permissions?

The loupe uses macOS screen capture, so the first time you use it, macOS asks you to grant Screen Recording permission. This is required for any app that magnifies the screen, and everything is processed locally on your Mac.