Private Grammar Checker - Verblio icon

Private Grammar Checker - Verblio

by madraf5444@gmail.com · Communication
Manifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

The private grammar checker for 21st Century English

Users
3
−1 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#320K
#253K among extensions
Version
2.7.1
updated 9 Sep 2026

Users

monthly, 2 months
023Aug 2026Oct 2026Oct 2026
Latest, 15 Oct 2026: 3 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 months
001Aug 2026Oct 2026Oct 2026
Latest, 15 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 Private Grammar Checker - Verblio

Verblio is a private grammar checker that runs entirely in your browser. Unlike cloud-based alternatives, your text never leaves your device. Features: • 100% Private - Grammar checking runs locally using WebAssembly. No data sent to external servers. • Instant Feedback - Real-time suggestions as you type with no server latency. • Works Everywhere - Gmail, Google Docs, GitHub, Reddit, Twitter, Slack, and thousands more sites. • Customizable - Add words to your dictionary, choose US/UK English, enable/disable specific rules.

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days−1−25.0%00.00

Chrome Web Store search rankings

Where Private Grammar Checker - Verblio appears when people search the store, with the 30 day change
Search phrasePosition30 days
grammar checker#32+4
grammar#55+2

Version history

2 versions recorded
2.7.19 Sep 2026
2.7.018 Aug 2026

Details

Category
Communication
First seen
18 Aug 2026
Size
8.8 MB
Languages
en-US
Pricing
Free
Extension ID
olpfaejcldheclcmhgjmdpdfjfgekaoo

Permissions and risk

Elevated riskimpact 3, likelihood 3
Permissions
storagetabs
Site access
<all_urls>
Can read and change data on every website you visit.

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