Protractor

Awesome tool, thank you!

Brilliant tool - would love it if it could also display mils (6400)!

Nice tool, thank you so much

For years and years I've searched for a tool that could measure angles. No learning curve here. Accuracy up to 4 decimal digits. Zero-angle (+ x-axis) rotatable to any angle. Click- nudge to get an angle vertex exactly over a point. Zoomable. There are other options and most are adjustable. Beyond imaginable! No improvements left for me except going outside the browsers!

just amazing bro

Simple to use and very effiency!! I really hint it to everyone.

The tool seems to be very helpful. However, the numbering system on my protractor is counterclockwise and I am unable to rectify the problem [90 is 270 and vice versa]. I've tried uninstalling and reinstalling multiple times and it appears to be the default. Please help!

very simple to use, if a little difficult to center exactly. but overall it helped a lot :)

It's been really helpful during my online classes

Fantastic UI design, not fiddly at all.