Limelight
What is a Screen Magnifier?
A screen magnifier is a tool that enlarges a region of the display so text and detail appear bigger, used for accessibility and for emphasizing details during presentations.
A screen magnifier increases the apparent size of part or all of a display by scaling pixels up, making small text, icons, or fine detail easier to see. Operating systems include magnifiers as accessibility features, and presenters use standalone magnifier tools to zoom into a specific area so an audience can read it.
A magnifier differs from a spotlight or dimming effect, which directs attention without changing scale. It also differs from a virtual pointer, which marks a location but leaves the content the same size. Magnification literally changes how large the content appears, often following the cursor or a selected box.
Screen magnifiers fit into accessibility workflows and into demos where a detail is too small to read at native resolution. Limelight, a macOS menu-bar app, does not magnify or enlarge anything; instead it uses a cursor spotlight to direct attention to a spot (⌃⌥1) while leaving content at its true size, which keeps layouts intact during recordings and calls.
Why Limelight
- ▸Enlarges pixels so content appears physically bigger
- ▸Built into many operating systems as an accessibility tool
- ▸Changes scale, unlike a spotlight that only directs attention
- ▸Limelight does not magnify; it spotlights the cursor instead
Cursor spotlight free · from $2.99/mo or $34 lifetime · macOS 14+
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free to start, then go Pro from $2.99/mo or a $34 one-time lifetime license. macOS 14+, notarized by Apple.
FAQ
- Is a screen magnifier the same as a spotlight?
- No. A magnifier enlarges content, while a spotlight highlights an area at its normal size to draw the eye there.
- Does Limelight magnify the screen?
- No. Limelight never enlarges content or the cursor. It uses a glowing spotlight to guide attention without changing scale.