qlImageSize for Mac download

QuickLook image inspector for macOS

qlImageSize is a small macOS utility that augments the built-in QuickLook preview by showing useful image details inline. Rather than opening each file in an editor, you can see important attributes at a glance while browsing in Finder.

Visible image details

File size and on-disk footprint
Pixel dimensions (width × height)
Image format and basic metadata

Formats it handles

RAW camera files and other professional formats
HEIC and JPEG variants
PNG, TIFF, and common bitmap types

Benefits for daily use

The tool is designed for speed and simplicity: its interface is unobtrusive and lets you quickly assess images without launching separate applications. This saves time for anyone who routinely inspects large numbers of graphics and helps speed up workflows that depend on file dimensions or size.

Pricing and category

Free to download and use
Listed under Utilities & Tools for macOS

Suggested alternative

Free — NotchNook, a recommended substitute that offers similar quick-preview functionality and format support.

Technical

Title

qlImageSize

Requirements

Language

No language has been specified.

Available languages

License

Free

Latest update

2025-09-25

Author

Visit Website

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