Metric Spy Page Ruler
Developer Tools
Quickly Measure Elements on Web Pages with a Ruler Tool, Free Selection, and Convenient Keyboard Shortcuts.
- Store users
- ≈20K
- Ratings
- 5.0/ 5 4 ratings
Metric Spy Page Ruler
1 listing we've seen · as of 8 Oct 2026. This is the maker name shown on the store, not proof of who owns the company.