Private Grammar Checker - Verblio

Unknown author · Communication

Open in Chrome Web Store

Users

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Avg rating

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Ratings

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Updated

Aug 18, 2026

Media

1 item

Description

The private grammar checker for 21st Century English 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.

History

30d 90d 1y all

rating_count is the Chrome Web Store ratings count, not a written-review count.

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
33
Description length
Characters in the listing description.
584
Media assets
Screenshots and videos on the listing.
1
Has promo video
Whether the listing includes at least one video.
No
Languages
Declared language locales.
1
Developer website
Listing exposes a developer website URL.
No
Contact email
Listing exposes a contact email.
Yes
Keyword in name
Case-insensitive substring match in the name.
—
Keyword in description
Case-insensitive substring match in the description.
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Keyword occurrences in description
Count of case-insensitive occurrences in the description.
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Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
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These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.