Edge: The Web Ruler

Name: Edge: The Web Ruler
Rating: 3.44 (248 reviews)
Author: Andrew Stromme

Edge is an on-screen ruler that supports multiple units, horizontal & vertical orientation, and looks like a native application.

As of May 2026, Edge: The Web Ruler has 40,000 users and a 3.44/5 rating from 248 reviews.

Andrew Stromme

Chrome Web Store ↗.crx

Users0%

40.0K

40,000

Rating0%

3.44

248 reviews

Reviews0%

248

Version

0.6.6.2

History

1 snapshots

Tracking since Apr 30, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 30, 2026	40.0K	3.44	248	0.6.6.2
Now	40.0K	3.44	248	0.6.6.2

Permissions & access

Permissions: storagealwaysOnTopWindows
Host access: https://www.google-analytics.com/

Screenshots

About

Ruler is a simple onscreen ruler. It runs as a packaged app, separate from any browser tab. Get the source at https://github.com/astromme/Ruler

Features:

* Support for pixels, inches, and centimeters
* Both Horizontal and Vertical rulers
* Move the ruler with your arrow keys (+ shift for 10px changes)
* resize the ruler with your arrow keys + alt (+ shift for 100px changes)
* Calibrate the ruler with your screen size
* Exists separately from any browser tab
* Easily resizable
* Settings are remembered across launches
* Always on top mode