Calculate and estimate your grades!

Latest Version

Version
2.21
Update
January 17, 2020
Size
1.04MiB
Developer
Category
Users
171
Rating
4.63636 ★
Manifest Version
2
Web Store Status
Languages Support
English
See more
Permissions
ActiveTab
See more

Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "author": "Arisrei Lim", "background": { "persistent": true, "scripts": [ "popup.js" ] }, "browser_action": { "default_icon": "logo.png", "default_popup": "popup.html" }, "content_scripts": [ { "css": [ "Chart.css" ], "js": [ ], "matches": [ "*://*/guardian/*" ] } ], "description": "Calculate and estimate your grades!", "key": "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA+esfppFPUbAcDnS/k8fiVw6QeBd6j/o/pnX3WuospI4KCqTcFDefsUFVOl6VpmyIoJuQDVaU/0Xl+C/hhirAIwgzqOsLZqBUGFbSagK57+BOj67kMA2wgpQ/draqB8MeonIuFAzehUd2qoWwZmgviFTNz2YJ/Exs7DHdMKSgzxExYwsbyGCJhS2MStAE6/qaHunVFJ/T/kDoatHI03adX3nhoP1VckVllzGpKcMQ57TvMqfpJ0YpUoWXajizbJ9x3rRGS46VfK3OJqqoJvGfLCgWmoXuLa4qE+LpDygDz24UoqWO7uViXZTtSLs/TKPwwO1rvAxUh3DtXn5zwjnqNwIDAQAB", "manifest_version": 2, "name": "Powerschool Calculator", "permissions": [ "activeTab" ], "version": "2.21"}
Read more

How to download and manually install Powerschool Calculator extension for Chrome

Looking for a way to install Powerschool Calculator extensions for Chrome, you can search for them in the Chrome Web Store, clicking the "Add to Chrome" button, and following the straightforward process.

However, you may need to install Powerschool Calculator extensions manually, this article outlines two simple methods to effortlessly install Powerschool Calculator extensions, whether they come as unpacked folders in compressed formats like .zip or as .crx files.

Method 1: Download Powerschool Calculator extension and manually install through Drag &Drop

If you ever need to manually install a Powerschool Calculator extension for Chrome, don't worry, it's a simple process. Just follow these easy steps, and you will have your extension ready to use in no time.

Step 1: Download the Powerschool Calculator Extension by clicking the "Download CRX" button on the website.

Look for the Powerschool Calculator extension you wish to install. Go to the website and download the Powerschool Calculator extension package, which is usually a .CRX file and comes in a zipped file. Here ".crx" file is the format for Powerschool Calculator extension that contains all the data.

Step 2: Extract &Arrange Files

Once the file is downloaded, extract that file into its own folder. Similarly, give that extension files a permanent home. In other words, keep it in a folder that you don't accidentally delete it because these files will be needed to make that extension work.

Step 3: Go to the Chrome Extensions Page

Open Google Chrome and in the address bar, type chrome://extensions; it will open the Google Chrome extensions page. Make sure that "My extensions" is selected in the sidebar.

Step 4: Drag and Drop the Extension

Now, go to the folder where you extracted the Powerschool Calculator extension and drag &drop the extension file from there anywhere onto the extension page within Google Chrome.

Step 5: Complete the Installation

Once you drag and drop the extension file, follow the steps that Google Chrome takes you through. Similarly, if the extension file is of .crx file format, you will be required to review the permissions and then add the extension.

Now, you can manage that added extension as you would like to with any other Chrome extension that you added through Chrome Webstore. Its icon will also appear in the Google Chrome Menu on the right side of the address bar once you activate it.

Method 2: Download Powerschool Calculator extension for Chrome and install in Developer Mode

This is another method to install Powerschool Calculator extension manually, but the twist is that here, you install by enabling the developer mode option provided in Google Chrome. This mode is commonly used for testing extensions or running unpublished tools.

Step 1: Download the Powerschool Calculator extension file

Select and download the Powerschool Calculator extension by clicking the 'Download CRX' button on the website.

Step 2: Extract the downloaded contents

Convert the file to a ZIP file if it is in CRX format then extract the Powerschool Calculator extension zip file or folder that you downloaded. Make sure you extract it using the same folder name and keep it safely in another folder, so you don't delete it by mistake. The extracted folder will be needed to keep your Powerschool Calculator extension running.

Step 3: Open Chrome Extension Setting Page

In the address bar of Google Chrome, type chrome://extensions and open the Chrome Extension Page.

Step 4: Enable Developer Mode

After opening the Chrome Extension page, look at the top right side, and you will find the toggle option of "Developer mode."Simply enable that developer mode option.

Step 5: Load the Unpacked Extension

Once you enable the developer mode option, you will see the menu of Load Unpacked, Pack Extensions and Update. From that, select the option "Load unpacked."

Step 6: Select the Extension Folder

Once the pop-up opens upon clicking Load unpacked, select the Powerschool Calculator extension directory and click on the "Select Folder "button.

Step 7: Confirm and Install

After you select an extension folder of a Google Chrome extension you're installing manually, confirm its installation for the final time and let the installation complete.

Conclusion

Here we've made a step-by-step guide on How to manually install Powerschool Calculator extension in 2 ways. We hope this guide proves helpful.

Similar Extensions

icon

PowerSchool Grade Calculator Extension · Productivity 171 5 ★ 5.7KiB

icon

PowerSchool GPA Calculator Extension · Productivity 171 8 ★ 43.27KiB

icon

PowerSchool Grade Calculator Extension · Productivity 171 14 ★ 409KiB

icon

PowerStudent Extension · Productivity 171 0 ★ 270KiB

icon

PowerSchool Plus Extension · Productivity 171 1 ★ 199KiB

icon

ISB PowerSchool Enhancer Extension · Accessibility 171 4 ★ 64.72KiB

icon

Staples Final Grade/GPA Calculator Extension · Productivity 171 4 ★ 52.87KiB

icon

Garret's PowerSchool Addon for KFHS Extension · Accessibility 171 0 ★ 354KiB

icon

Powerschool Grades Extension · Productivity 171 3 ★ 44.42KiB

icon

PowerSchool Revamped Extension · Productivity 171 2 ★ 4.79MiB

icon

Woke Powerschool Extension · Fun 171 3 ★ 4.06KiB

icon

Cherry Creek Schools Powerschool Calculator Extension · Productivity 171 2 ★ 170KiB

icon

PowerGPA Extension · Productivity 171 7 ★ 481KiB

icon

PowerSchool PLUS Extension · Accessibility 171 5 ★ 10.18KiB

icon

HCPS PowerSchool Plus Extension · Productivity 171 10 ★ 114KiB

icon

Will I Fail? Extension · Productivity 171 3 ★ 8.5KiB

icon

PowerSchool Utils Extension · Productivity 171 0 ★ 8.71KiB

icon

Dad Jokes Generator Extension · Fun 171 0 ★ 26.35KiB

icon

High School GPA Calculator Extension · Productivity 171 0 ★ 20.76KiB

icon

PowerSchool Transcript Signer Extension · Productivity 171 1 ★ 164KiB

icon

Additional HTTP headers Extension · Productivity 171 0 ★ 15.38KiB

icon

Wordle Buddy Extension · Fun 171 0 ★ 2.09MiB

icon

BCA GPA Extension · Productivity 171 1 ★ 10.42KiB

User reviews

icon

Rishiraj Ghosh (ID: 000000323f71a0b4) Voted 3 ★ - Updated 05/03/2022 不错的工作本可以使用更好的前端引导模板

icon

Eric Hall (ID: 000000aff2693482) Voted 5 ★ - Updated 12/03/2020 This Chrome browser extension has changed my life. Before I installed Powerschool Calculator, my life was boring. It was simple. I had no passion in life. What sort of life was I living where I could not automatically calculate my grades with some amounts of success? After downloading this Chrome browser extension, my life has truly changed. Now, I am happy. I can finally truly somewhat accurately measure my progress in all of my classes. With this tool, I can now calculate my grades and even estimate and set goals for my final grade. Once again, I would like to truly thank the developers for making this fantastic tool to help me with my studies and work. If you are not sure if you want to establish this Chrome browser extension within your device, I can fully recommend it.

icon

Ashvin Bondada (ID: 000000c33dff6908) Voted 5 ★ - Updated 12/20/2019 This is a fat meme, we need support on macbooks bruh, the pvc pipes dont fully connect to my RAM, so i cant calculate my final in terms of decibels per watts meters. Please update.

icon

Vishwak Pabba (ID: 0000005a757892ca) Voted 4 ★ - Updated 12/14/2019 میں نے سوچا کہ اس نے بڑی نگگا ہینٹائی گدا چوسا ہے۔ Translate from Urdu.

icon

Niket Patel (ID: 000000e8785bb8c2) Voted 5 ★ - Updated 09/11/2019 The gradient makes the extension look dated, it would definitely look better with a solid background. The extension also has multiple different types of imputs for the data. It has a confusing UI with multiple inputs that makes the extension hard to use.