Myschoolapp GPA Calculator - Chrome Web Store
Item media 1 screenshot


Simple front-end GPA calculator for Myschoolapp

This is a simple client-side GPA Calculator that automatically plugs into the progress page of Your GPA will show in the Performance section. (The screenshot is slightly out of date, but it is a pain to get a new one that is the right size, so here we are) If you are so inclined to take this apart, feel free to do so!: NOTE: THIS IS NOT THE OFFICIAL GPA! THIS SYSTEM DOES NOT TAKE INTO ACCOUNT HALF-CREDIT COURSES AND OTHER ABNORMALITIES, AS WELL AS EXAMS. This was just created for a rough estimate - Be sure to calculate your GPA based on your school's documentation for a more accurate reading NOTE: THIS IS ONLY FOR MYSCHOOLAPP! If your school uses Schoology or some other system, this is not for you. This has only been tested at ONE school, if you have any issues, be sure to let me know, I will be sure to get it resolved, I want this to be helpful and available to as many students as possible. Please report issues and feature requests to Current feature requests and issues: [FEATURE REQUEST] - automatically hide courses without grades/study halls to clean up viewport Changelog: [v1.4.0] Updated average algorithm to deal with the new method of the portal displaying grades as percentages with decimals. [v1.5.0] Added a settings page! Users can now change their color scheme [v1.5.2] Added 2 buttons in the modal -- go to the class page and view the grade detail. Links and pages are dynamically selected [v1.5.3] Added feature that adds grades to their respective bulletin boards [v1.5.4] Bug Fixes [v1.5.5] Bug Fixes [v1.5.6] Bug Fixes and further advertising the more details modal Please submit issues:

5 out of 53 ratings

Google doesn't verify reviews. Learn more about results and reviews.

Review's profile picture

Keenan SchomburgerAug 30, 2020

Must have extension for all Summit students. Thanks for making this

2 out of 3 found this helpful
Review's profile picture

Hudson RitchNov 6, 2019

Jack, this is a lifesaver. Thank you so much. It's so cool how you can create this.

2 out of 4 found this helpful


  • Version
  • Updated
    October 13, 2020
  • Offered by
    Jack Crane
  • Size
  • Languages
  • Developer
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.


The developer has not provided any information about the collection or usage of your data.
Google apps