Google Chrome Logo Google Chrome Extensions

Page Ruler

Page Ruler

Draw a ruler to get pixel dimensions and positioning, and measure elements on any web page.
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Robots vs Humans

Robots vs Humans

Display robots.txt and humans.txt files on any website. Fighting optional.
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Invigilator

Invigilator

Invigilator is an extension management tool with additional security checks to make sure you and your data are as safe as possible.
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