Online protractor

Use Online protractor tool to measure angle online. Virtual protractor online is perfect for accurate and quick angle measurement.

Online Protractor - Measure Angles Accurately

"Online protractor" is a versatile Chrome extension that allows users to measure angles effortlessly and accurately. With features like adjustable size, rotation, and compatibility with JPG and PDF files, it caters to students, engineers, and hobbyists alike. Its intuitive design ensures seamless usage, making angle measurement a breeze without compromising on precision. Enjoy a user-friendly experience while maintaining accurate results for various applications.
Install from Chrome Web Store

Extension stats

Users: 2,000+
Version: 1.0.4 (Last updated: 2024-09-03)
Creation date: 2024-08-05
Risk impact: Very low risk impact
Risk likelihood:
Manifest version: 3
Permissions:
  • activeTab
  • storage
  • scripting
Size: 345.09K

Other platforms

Online Monitor (Last Seen) (v1.0.63)
2.77 (35,824) 1,722,392+
Not available on Firefox
Not available on Edge
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Extension summary

Analyze keywords

Online protractor tool is your solution for measuring angles with ease and precision. This comprehensive tool offers everything you need for accurate angle measurement online. Whether you are a student, teacher, engineer, or hobbyist, this tool is perfect for all your needs.

  • You can measure the angle of any object directly on your screen
  • To move the online protractor, just drag it with your mouse or use arrows
  • You can change the protractor size using buttons
  • You can rotate the virtual protractor just like the traditional protractor
  • Online protractor can also measure angles on JPG and PDF files, just allow access to file URLs for this extension
  • You can choose clockwise or counterclockwise rotation in the options
  • We do not collect or store any personal data.

📖 How to use online protractor:

  1. Click the extension icon to see the virtual protractor app
  2. Place the midpoint of the online protractor on the vertex of the angle
  3. Move two pins to line it up with the sides of the angle
  4. Read the degrees in the center. There are two numbers: one goes from 0 to 360 degrees, the other – from 360 to 0.
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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 and useful for measuring angles
  • Really useful for professional needs
  • Convenient for measuring angles on maps
  • Offers significant help in various jobs
Cons
  • Lack of option to input degrees by typing
  • Visibility issues with angle measurement font color depending on screen color
Most mentioned
  • Simple and useful for measuring angles
  • Really useful for professional needs
  • Convenient for measuring on screens
User reviews
how do i open the protractor.
by Vincent Grun, 2024-12-13

Simple and useful for measuring angles
by Developer RA, 2024-12-04

by Matheus Santos, 2024-11-30
View all user reviews

Extension safety

Risk impact

Online protractor does not require any sensitive permissions.

Risk likelihood

Online protractor is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this extension.

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Promo images

Online protractor small promo image
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