An extension to see how an assignment will affect your class grade.

Latest Version

Version
1.0.4
Update
December 4, 2020
Size
88.6KiB
Developer
Category
Users
4,000+
Rating
3.91667 ★
Manifest Version
2
Web Store Status
Languages Support
English
See more
Permissions
See more

Pinnacle Grade Calculator Extension

Ever wanted to see how a grade would impact your average in a class? Well that's simple: if it does not use point systems, add up all the points you earned plus the new grade's achieved points then divide by the...

Oh wait, that might take a while.

That's why this extension was made. You can add fake grades and your class average will automatically update based on the new grade. It even works on categories too!

Note: We are not liable for any damages that may result from the use of our product. Calculations may not be a hundred percent accurate.

Update 1.0.4: Fixed Functionality
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Source Manifest.json

" {"update_url": "https://clients2.google.com/service/update2/crx", "manifest_version": 2, "name": "Pinnacle Grade Calculator", "version": "1.0.4", "description": "An extension to see how an assignment will affect your class grade.", "homepage_url": "https://github.com/WillBillChiang/Pinnacle-Grade-Calculator", "content_scripts": [ { "matches": [ "*://gb.browardschools.com/Pinnacle/Gradebook/InternetViewer/StudentAssignments*" ], "js": [ "assets/js/calculate.js" ], "css": [ "assets/css/style.css" ] } ], "browser_action":{ "default_icon": "assets/image/book.png" }, "icons": { "16": "assets/image/book.png", "48": "assets/image/book2.png", "128": "assets/image/book3.png"}, "background": { "scripts": ["assets/js/background.js"] }, "permissions": [ ] }
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How to download and manually install Pinnacle Grade Calculator extension for Chrome

Looking for a way to install Pinnacle Grade 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 Pinnacle Grade Calculator extensions manually, this article outlines two simple methods to effortlessly install Pinnacle Grade Calculator extensions, whether they come as unpacked folders in compressed formats like .zip or as .crx files.

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

If you ever need to manually install a Pinnacle Grade 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 Pinnacle Grade Calculator Extension by clicking the "Download CRX" button on the website.

Look for the Pinnacle Grade Calculator extension you wish to install. Go to the website and download the Pinnacle Grade Calculator extension package, which is usually a .CRX file and comes in a zipped file. Here ".crx" file is the format for Pinnacle Grade 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 Pinnacle Grade 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 Pinnacle Grade Calculator extension for Chrome and install in Developer Mode

This is another method to install Pinnacle Grade 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 Pinnacle Grade Calculator extension file

Select and download the Pinnacle Grade 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 Pinnacle Grade 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 Pinnacle Grade 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 Pinnacle Grade 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 Pinnacle Grade Calculator extension in 2 ways. We hope this guide proves helpful.

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User reviews

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Madelyn (ID: 00000087e4507344) Voted 1 ★ - Updated 06/06/2023 Doesn't work.

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Alex Yudell (ID: 000000038dd29696) Voted 5 ★ - Updated 10/17/2022 Very helpful!

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Brandon Alazo (ID: 0000001916cbfef2) Voted 1 ★ - Updated 09/23/2022 didnt help at all there should be a mode to atleast hide it ! and when i exit into grades the grade never changed this is so useless your parents can easily see it reccomend not to use extension just a waste of time please fix this app absouletly terrible and useless

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Faner (ID: 000000ea9246ec65) Voted 5 ★ - Updated 09/29/2021 would be nice for a feature where you would have the ability to remove a existing grade to know what overall grade you would have after.

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Reece Pounder (ID: 00000004601b4f4b) Voted 4 ★ - Updated 10/20/2019 It should be able to modify existing grades so I can see what if I get a good grade on a specific assignment