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Best Mac apps to measure & align UI on screen

Pixel rulers, guides and measurement tools.

  1. 1. PixelSnap Measure anything on the screen Measure & align UI on screen Setapp 99% · 1,501 ratings
  2. 2. Goldie App Measure golden ratio in designs Measure & align UI on screen Setapp 98% · 108 ratings
  3. 3. CrossHair Measure pixels. Stay precise Measure & align UI on screen Sold separately
  4. 4. Free Ruler Measure & align UI on screen Mac App Store
  5. 5. Ruler Easy & Powerful Measure & align UI on screen Mac App Store
  6. 6. Snip My Screenshot tool Take & annotate screenshots Mac App Store

Related tasks

Take & annotate screenshots 23 Calculate & convert anything 12 Copy text from images 30 Hide private info before sharing 18 Print documents & photos 29

Questions

What is the best Mac app to measure & align UI on screen?
PixelSnap is the top pick here: Measure anything on the screen. Also worth a look: Goldie App, CrossHair.
Are these apps part of a Setapp membership?
2 of 6 apps are included in a Setapp membership; the rest are sold separately.
Do they run natively on Apple Silicon?
3 of 6 apps run natively on M-series Macs.