Is ruler safe?
Clean risk
Measures arbitrary parts of the current web page with a simple ruler tool.
This extension provides a simple tool for measuring parts of a page. Its activeTab permission lets it work on the currently active tab when invoked.
Ian RemmelFirefox Add-ons
0Risk
Who publishes itIan Remmel - no other listings under this identity
Who publishes it
Ian Remmel - no other listings under this identity
What this publisher told the store about itself, and the other listings that told it the same thing.
Publisher
Ian Remmel
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