Grade Sync for Fast Grader icon

Grade Sync for Fast Grader

by jdevries3133 · classfast.app · Workflow & Planning
Established publisherManifest V3 Free
View in Chrome Web Store Data as of 18 Oct 2026

Sync grades input via the fast grader tool with Google Classroom.

Users
18
+2 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#161K
#135K among extensions
Version
0.1.12
updated 19 Apr 2022

Users

monthly, 3 years
11018Aug 2023Apr 2025Oct 2026
Latest, 18 Oct 2026: 18 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
001Aug 2023Apr 2025Oct 2026
Latest, 18 Oct 2026: 0 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 Grade Sync for Fast Grader

The Fast Grade for Google Classroom at https://classfast.app is a tool for rapidly grading Google Classroom assignments, enabling teachers to provide more feedback, and work with greater efficiency. This simple but powerful extension empowers you to sync the grades you have entered into the Fast Grader with Google Classroom.

Growth

WindowUsersChangeRatingsRating
7 days+2+12.5%00.00
30 days+2+12.5%00.00
6 months+2+12.5%00.00
1 year+7+63.6%00.00

Version history

8 versions recorded
0.1.1218 Apr 2022
0.1.9.117 Apr 2022
0.1.8.517 Apr 2022
0.1.7.219 Apr 2022
0.0.414 Dec 2021
0.0.310 Dec 2021
0.0.27 Dec 2021
0.0.12 Dec 2021

Details

Category
Workflow & Planning
First seen
2 Dec 2021
Size
355 KB
Languages
en-US
Pricing
Free
Support
classfast.app
Extension ID
abjpdpjdpbcnpflodcknkiebmnglgikp

Permissions and risk

Low riskimpact 2, likelihood 1
Permissions
identitystoragetabs

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