ManageBac Grade Calculator
Automatically calculates cumulative percentage from ManageBac grades
As of June 2026, ManageBac Grade Calculator has 579 users and a 5.00/5 rating from 3 reviews in the Education category.
Usersup 40.9 percent+40.9%
579
579
Ratingno change0%
5.00
3 reviews
Reviewsno change0%
3
Version
1.1
Manifest V3
History
7 snapshotsTracking since Apr 1, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 1, 2026 | 411 | 5.00 | 3 | 1.1 |
| Apr 18, 2026 | 415 | 5.00 | 3 | 1.1 |
| Apr 28, 2026 | 430 | 5.00 | 3 | 1.1 |
| May 8, 2026 | 444 | 5.00 | 3 | 1.1 |
| May 15, 2026 | 468 | 5.00 | 3 | 1.1 |
| May 24, 2026 | 525 | 5.00 | 3 | 1.1 |
| Jun 3, 2026 | 565 | 5.00 | 3 | 1.1 |
| Now | 579 | 5.00 | 3 | 1.1 |
Permissions & access
- Permissions
- activeTab
- Host access
- None declared
Screenshots
About
For IB Students on ManageBac.
Technical
- Version
- 1.1
- Manifest
- V3
- Size
- 6.98KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- jdannanlkioifobgfkcpfmlddiamehcm
- Developer ID
- ue76a95d99a6a9ef490e731af81b5c3af
- Developer Email
- [email protected]
- Created
- Nov 27, 2025
- Last Updated (Store)
- Dec 16, 2025
- Last Scraped
- Jun 3, 2026
- Website
- —
- Support URL
- —
- Privacy Policy
- —
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Data sourced from the Chrome Web Store · last verified Jun 3, 2026.