Pixel measurement apps for Mac

Pixel measurement apps help you measure distances and dimensions in screenshots or on-screen content. They support close inspection of visual details, such as spacing, alignment, and element sizes.

Icon of Shottr

Shottr

Productivity
Screenshot capture and annotation tool with scrolling capture for pages and conversations.
Pixel measurement Screen capture
Icon of PixelSnap

PixelSnap

Graphics & Design
Screen measurement tool that detects object boundaries and checks spacing across apps.
Pixel measurement