Colab Spellcheck icon

Colab Spellcheck

by Marten Thompson · Developer Tools
Manifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

Check your spelling in Google Colab!

Users
413
+20 in 30 days
Rating
1.0 / 5
unchanged in 30 days
Ratings
1
0 in 30 days
Store rank
#47K
#39K among extensions
Version
1.0.1
updated 17 Apr 2026

Users

monthly, 3 years
60236413Aug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 413 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
001Aug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 1 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 Colab Spellcheck

This extension spellchecks markdown cells in Google Colab notebooks, perfect for proofreading your homework, presentations, or notes. Spellchecking runs completely offline, locally in the extension. No API key or network access is required to function. You can teach the spellchecker your own words: click a flagged word to save it or add entries in Settings. Everything is saved in your browser’s local storage only. Thank you for your interest!

Growth

WindowUsersChangeRatingsRating
7 days+15+3.8%00.00
30 days+20+5.1%00.00
6 months+29+7.6%00.00
1 year+28+7.3%00.00

Version history

5 versions recorded
1.0.117 Apr 2026
1.0.014 Apr 2026
0.1.213 Jan 2022
0.1.19 Jan 2022
0.1.029 Nov 2021

Details

Category
Developer Tools
First seen
29 Nov 2021
Size
706 KB
Languages
en-US
Pricing
Free
Support
github.com
Extension ID
ibnfomklkmoocmbmjlddagkippmndioc

Permissions and risk

Moderate riskimpact 1, likelihood 3
Permissions
activeTabstorage

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