PowerSchool Grade Calculator
Redesign PowerSchool with modern themes, track GPA, calculate what-if grades, and see all your assignments beautifully organized.
As of June 2026, PowerSchool Grade Calculator has 353 users and a 5.00/5 rating from 1 reviews in the Education category.
Usersup 36.3 percent+36.3%
353
353
Ratingno change0%
5.00
1 reviews
Reviewsno change0%
1
Version
5.0.3
Manifest V3
90-day change · In the last 90 days this extension 1 version update.
History
11 snapshotsTracking since Apr 6, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 6, 2026 | 259 | 5.00 | 1 | 5.0.1 |
| Apr 18, 2026 | 223 | 5.00 | 1 | 5.0.1 |
| Apr 23, 2026 | 253 | 5.00 | 1 | 5.0.3 |
| Apr 30, 2026 | 256 | 5.00 | 1 | 5.0.3 |
| May 7, 2026 | 265 | 5.00 | 1 | 5.0.3 |
| May 12, 2026 | 297 | 5.00 | 1 | 5.0.3 |
| May 17, 2026 | 306 | 5.00 | 1 | 5.0.3 |
| May 24, 2026 | 317 | 5.00 | 1 | 5.0.3 |
| May 30, 2026 | 342 | 5.00 | 1 | 5.0.3 |
| Jun 6, 2026 | 336 | 5.00 | 1 | 5.0.3 |
| Jun 18, 2026 | 350 | 5.00 | 1 | 5.0.3 |
| Now | 353 | 5.00 | 1 | 5.0.3 |
Permissions & access
- Permissions
- storagescripting
- Host access
- *://*.powerschool.com/*, https://app.posthog.com/*, https://picsum.photos/*, https://fastly.picsum.photos/*, https://oembed.unsplash.com/*, https://images.unsplash.com/*
Screenshots
About
Stop guessing, start planning! Easily track and predict your grades and GPA with this powerful extension. Whether you're aiming to get a specific grade in a class, or seeing how a test will impact your grade, instantly see what you need to achieve your academic goals. With our beautiful, modern interface, you can easily edit assignment scores, adjust category weights, and see how a test or class will affect your class grade, semester GPA or overall GPA. Say goodbye to PowerSchool headaches—upgrade your experience and take control of your academic future!
Technical
- Version
- 5.0.3
- Manifest
- V3
- Size
- 107KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- cijpahdpdafenfhhlkigibdfkgddnbga
- Developer ID
- u085532e8e5f149d939bdb2c118fdfb01
- Developer Email
- [email protected]
- Created
- Apr 26, 2025
- Last Updated (Store)
- Apr 7, 2026
- Last Scraped
- Jun 18, 2026
- Website
- —
- Support URL
- —
- Privacy Policy
- —
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Data sourced from the Chrome Web Store · last verified Jun 18, 2026.