Protractor

Easily measure angles in your browser window.

Protractor - Measure Angles Easily in your Browser

'Protractor' is a unique Chrome extension that transforms your browser into an accurate angle-measuring tool. It has flexible guides that can be moved around to perfectly match any vertex. It offers a range of customization options that help you tailor precision, units, colors, and more according to your preference. Features include the ability to resize, nudge, lock and rotate the protractor, providing highly accurate measurements. The code for 'Protractor' is open-source on Github, appealing to those interested in exploring or contributing to its development.

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Extension stats

By: ben.burlingham

Users: 100,000+

Rating: 4.20

(105)

Version: 4.0.1 (Last updated: 2024-01-14)

Creation date: 2020-01-23

Permissions:

activeTab
storage
scripting

Size: 76.16K

Email: be*****@gmail.com

Full description: See detailed description

Ranking

# 1,954 ▲ 87

Other rankings

#3464 in Tools ▲ 25

Other platforms

Not available on Android

Not available on Firefox

Not available on Edge

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.

Pros

Simple to use and efficient
Accurate measurements up to 4 decimal digits
Great for measuring angles in various projects
User-friendly interface with no learning curve
Helpful tool for online classes and practical applications

Cons

Anti-clockwise numbering system causing confusion
Lack of color options for visibility
Some users report issues with the tool not opening or being unusable
Difficulty in centering the protractor precisely
Need for additional features like copying angles directly

Most mentioned

Simplicity and ease of use
Accuracy of measurements
Request for clockwise rotation feature
Visibility issues against certain backgrounds
Desire for more customization options

User reviews

This needs some shade toggle or color options I can't see protractor itself where I need to measure

MuzComedian, 2024-09-13

girl its not "i wish i could give 0 stars" its "i wish i could give 6 stars"

Jeremiah Adegboyega (vex), 2024-08-15

which i could give 0 stars best thing ever!

Raiheera Singh Virk, 2024-08-15

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Extension safety

Risk impact

Protractor does not require any sensitive permissions.

Risk impact analysis details

Low Request access to the following domains:

Risk likelihood

We don't have sufficient data to confidently determine the risk likelihood of Protractor. Use it at your own risk.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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