GradeBridge icon

GradeBridge

by Teacher-Tool-Box · gradebridge.support · Education
Established publisherManifest V3 in_app
View in Chrome Web Store Data as of 15 Oct 2026

Copy grades from Google Classroom and other platforms directly into PowerSchool.

Users
45
+21 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
4
0 in 30 days
Store rank
#112K
#93K among extensions
Version
2.4.1
updated 7 Oct 2026

Users

monthly, 6 months
32445Apr 2026Aug 2026Oct 2026
Latest, 15 Oct 2026: 45 usersMove the mouse over the chart for any month

Ratings count

monthly, 6 months
024Apr 2026Aug 2026Oct 2026
Latest, 15 Oct 2026: 4 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About GradeBridge

GradeBridge — Transfer Grades into PowerSchool in Seconds Save time and avoid manual entry. GradeBridge lets teachers copy grades from supported grading platforms and paste them directly into PowerSchool quickly and accurately. HOW IT WORKS 1. Open an assignment or grade spreadsheet 2. Click "Copy Grades" in GradeBridge 3. Open your PowerSchool gradebook 4. Click "Paste" and review before confirming FEATURES • Works with supported grading platforms and spreadsheets, including Google Classroom • Supports direct clipboard paste from multiple sources • Automatically detects the platform you're copying from • Lets you preview grades before they are entered into PowerSchool • Supports points, percentages, AP 5-point scale, custom scales, and letter grades • Includes smart name matching for middle names, accents, suffixes, and common variations • Detects duplicate student names and lets you choose the correct score • Flags unmatched students before pasting • Includes grade curve tools to help adjust class averages PRIVACY Student grade data stays on the teacher's device during transfer. GradeBridge does not store student grades. Teachers sign in with Google, and GradeBridge stores limited teacher account and usage information to manage access. GETTING STARTED Sign in with Google -> Open an assignment -> Click "Copy Grades" -> Open PowerSchool -> Click "Paste" SUPPORT https://teacher-toolbox-site.vercel.app/

Growth

WindowUsersChangeRatingsRating
7 days+1+2.3%00.00
30 days+21+87.5%00.00

Version history

8 versions recorded
2.4.15 Oct 2026
2.4.01 Aug 2026
2.3.34 May 2026
2.3.24 May 2026
2.2.527 Apr 2026
2.2.227 Apr 2026
2.2.121 Apr 2026
2.2.018 Apr 2026

Details

Category
Education
First seen
18 Apr 2026
Size
461 KB
Languages
en-US
Pricing
in_app
Privacy policy
gradebridge.support
Support
gradebridge.support
Extension ID
olhkjgbdgjekbpkchieibbhnhmkplknd

Permissions and risk

Low riskimpact 1, likelihood 2
Permissions
storagescriptingactiveTabidentitycontextMenus
Site access
https://veemdurtomazwjighwrw.supabase.co/*

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