Overview
Mesurer is a lightweight on-page measurement tool for designers and design engineers.
Click the extension icon to toggle an interactive overlay and inspect layout spacing directly in the browser.
What you can do:
- Measure width and height of elements instantly
- Add horizontal and vertical guides for alignment checks
- Measure distance between elements and guides with Option/Alt
- Pin distance overlays while comparing multiple areas
- Toggle the tool on/off with a single click
Why Mesurer:
- Fast workflow with a minimal toolbar UI
- Built for real-world UI QA and implementation checks
- Works directly on the page you are inspecting
- No account required
Permissions:
- activeTab and scripting are used only to run Mesurer on the tab you click.
- Mesurer does not require broad always-on access to all tabs.
Tags
Privacy Practices
🔐 Security Analysis
This extension hasn't been security-scanned yet.
