HAU Canvas Grade Calculator by FFM-Dev-Prince
Calculate your Canvas grades using Holy Angel University's grading system with custom activity selection.
Available on Firefox for Android™Available on Firefox for Android™
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About this extension
HAU Canvas Grade Calculator helps Holy Angel University students compute Canvas grades using HAU weighting and transmutation rules. It lets you select activities directly from the Canvas Grades page, assign them to categories, and review computed grade, transmuted grade, GWA equivalent, and category breakdown. All processing happens locally in your browser.
This add-on is built with plain JavaScript, HTML, and CSS and has no build pipeline, bundling, minification, or obfuscation. It runs only on HAU Canvas grades pages and processes data locally in the browser. No user grade data is transmitted to external servers.
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Permissions and data
Required permissions:
- Access your data for hau.instructure.com
Optional permissions:
- Access your data for hau.instructure.com
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 1.0.0
- Size
- 329.31 KB
- Last updated
- 5 days ago (Apr 19, 2026)
- Related Categories
- License
- Mozilla Public License 2.0
- Privacy Policy
- Read the privacy policy for this add-on
- Version History
- Tags
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