Grammit: The AI Grammar Checker

Check your grammar and refine your writing with AI.

As of June 2026, Grammit: The AI Grammar Checker has 1,000 users and a 4.14/5 rating from 7 reviews in the Communication category.

Usersdown 66.7 percent66.7%
1.0K
1,000
Ratingno change0%
4.14
7 reviews
Reviewsno change0%
7
Version
2.0.3
Manifest V3
90-day change · In the last 90 days this extension lost 2.0K users, 8 version updates.

History

14 snapshots

Tracking since Apr 5, 2026.

10.7K5.5K280Apr 5, 2026Jun 21, 2026
View as table
DateUsersRatingReviewsVersion
Apr 5, 20263.0K4.1471.8.9
Apr 16, 20264.0K4.1471.8.10
Apr 22, 20261.0K4.1471.9.0
May 2, 20261.0K4.1471.9.1
May 7, 20261.0K4.1471.9.2
May 11, 20261.0K4.1471.9.3
May 14, 20261.0K4.1471.9.5
May 18, 20261.0K4.1471.9.8
May 23, 20262.0K4.1471.9.9
May 27, 20266.0K4.1472.0.0
Jun 1, 20269.0K4.1472.0.0
Jun 6, 20264.1472.0.0
Jun 10, 20269.0K4.1472.0.0
Jun 21, 202610.0K4.1472.0.0
Now1.0K4.1472.0.3

Changelog

  • May 14, 2026
    description
    ✏️ AI-Powered Corrections
    
    Grammit's AI is great at correcting spelling and grammar mistakes. But it also catches other errors. Did you accidentally write "The theory of evolution was developed by Charles Dickens"? Grammit will correct that to "Charles Darwin".
    
    💡 AI Rephrasing and Drafting
    
    You can ask Grammit to help you with your writing tasks. Just ask it to rephrase your writing to make it more professional and it will do that. Or have it draft an email for you or help you brainstorm ideas.
    
    ☀️ Works Everywhere
    
    Whether you're writing emails, social media posts, or chat messages, Grammit is there helping you write clearly and confidently.
    
    🔐 Local-First AI Can Correct Right on Your Computer
    
    Select between a local-first, an always-local, or an always-remote AI model to control where your data is corrected. Other grammar checkers (*cough* Grammarly, *cough* Quillbot, *cough* LanguageTool) may require using a remote service to correct. Grammit can check your writing directly on your computer using a local AI model.
    
    ~~~
    
    Is this for me? Support and sales teams, teachers, healthcare professionals, HR, lawyers, students, writers, real estate agents, and more can benefit from Grammit.
    
    If you're tired of mistakes slipping through or uncomfortable with companies reading your writing, it's time to switch to Grammit. It’s free!
    
    When you use Grammit’s on-device local AI, all grammar checking, rephrasing, and chats with Grammit happen entirely on your computer without your writing being sent to external servers. If you use our remote AI model, we do not retain your writing, nor do we use it to train models.
    
    Try Grammit today to see your writing improve.
    ✏️ AI-Powered Corrections
    
    Grammit's AI is great at correcting spelling and grammar mistakes. But it also catches other errors. Did you accidentally write "The theory of evolution was developed by Charles Dickens"? Grammit will correct that to "Charles Darwin".
    
    💡 AI Rephrasing and Drafting
    
    You can ask Grammit to help you with your writing tasks. Just ask it to rephrase your writing to make it more professional and it will do that. Or have it draft an email for you or help you brainstorm ideas.
    
    ☀️ Works Everywhere
    
    Whether you're writing emails, social media posts, or chat messages, Grammit is there helping you write clearly and confidently.
    
    🔐 Local AI Can Correct Right on Your Computer
    
    Select between Local AI or Cloud AI models to control where your data is corrected. Other grammar checkers (*cough* Grammarly, *cough* Quillbot, *cough* LanguageTool) may require using a cloud service to correct. Grammit can check your writing directly on your computer using a Local AI model.
    
    ~~~
    
    Is this for me? Support and sales teams, teachers, healthcare professionals, HR, lawyers, students, writers, real estate agents, and more can benefit from Grammit.
    
    If you're tired of mistakes slipping through or uncomfortable with companies reading your writing, it's time to switch to Grammit. It’s free!
    
    When you use Grammit’s on-device Local AI, all grammar checking, rephrasing, and chats with Grammit happen entirely on your computer without your writing being sent to external servers. If you use our Cloud AI model, we do not retain your writing, nor do we use it to train models.
    
    Try Grammit today to see your writing improve.
  • May 14, 2026
    short_description
    Check your grammar and refine your writing with local-first AI.
    Check your grammar and refine your writing with AI.
  • Apr 16, 2026
    description
    ✦ AI-Powered Corrections
    
    Grammit's AI is great at correcting spelling and grammar mistakes. But it also catches other errors. Did you accidentally write "The theory of evolution was developed by Charles Dickens"? No worries, Grammit will correct that to "Charles Darwin".
    
    ✦ AI Rephrasing and Drafting
    
    You can ask Grammit to help you with your writing tasks. Just ask it to rephrase your writing to make it more professional and it will do that. Or have it draft an email for you or help you brainstorm ideas.
    
    ✦ Works Everywhere
    
    Whether you're writing emails, social media posts, or chat messages, Grammit is there helping you write clearly and confidently.
    
    ✦ Local-First AI Can Correct Right on Your Computer
    
    Select between a local-first, an always-local, or an always-remote AI model to control where your data is corrected. Other grammar checkers (*cough* Grammarly, *cough* Quillbot, *cough* LanguageTool) may require using a remote service to correct. Grammit can check your writing directly on your computer using a local AI model.
    
    ~~~
    
    Is this for me? Support and sales teams, teachers, healthcare professionals, HR, lawyers, students, writers, real estate agents, and more can benefit from Grammit.
    
    If you're tired of mistakes slipping through or uncomfortable with companies reading your writing, it's time to switch to Grammit. It’s free!
    
    When you use Grammit’s on-device local AI, all grammar checking, rephrasing, and chats with Grammit happen entirely on your computer without your writing being sent to external servers. If you use our remote AI model, we do not retain your writing, nor do we use it to train models.
    
    Try Grammit today to see your writing improve.
    ✏️ AI-Powered Corrections
    
    Grammit's AI is great at correcting spelling and grammar mistakes. But it also catches other errors. Did you accidentally write "The theory of evolution was developed by Charles Dickens"? Grammit will correct that to "Charles Darwin".
    
    💡 AI Rephrasing and Drafting
    
    You can ask Grammit to help you with your writing tasks. Just ask it to rephrase your writing to make it more professional and it will do that. Or have it draft an email for you or help you brainstorm ideas.
    
    ☀️ Works Everywhere
    
    Whether you're writing emails, social media posts, or chat messages, Grammit is there helping you write clearly and confidently.
    
    🔐 Local-First AI Can Correct Right on Your Computer
    
    Select between a local-first, an always-local, or an always-remote AI model to control where your data is corrected. Other grammar checkers (*cough* Grammarly, *cough* Quillbot, *cough* LanguageTool) may require using a remote service to correct. Grammit can check your writing directly on your computer using a local AI model.
    
    ~~~
    
    Is this for me? Support and sales teams, teachers, healthcare professionals, HR, lawyers, students, writers, real estate agents, and more can benefit from Grammit.
    
    If you're tired of mistakes slipping through or uncomfortable with companies reading your writing, it's time to switch to Grammit. It’s free!
    
    When you use Grammit’s on-device local AI, all grammar checking, rephrasing, and chats with Grammit happen entirely on your computer without your writing being sent to external servers. If you use our remote AI model, we do not retain your writing, nor do we use it to train models.
    
    Try Grammit today to see your writing improve.

Permissions & access

Permissions
tabsstorageunlimitedStorageclipboardReadclipboardWritescriptingoffscreen
Host access
<all_urls>

Screenshots

Grammit: The AI Grammar Checker screenshot 1Grammit: The AI Grammar Checker screenshot 2Grammit: The AI Grammar Checker screenshot 3Grammit: The AI Grammar Checker screenshot 4Grammit: The AI Grammar Checker screenshot 5

About

✏️ AI-Powered Corrections

Grammit's AI is great at correcting spelling and grammar mistakes. But it also catches other errors. Did you accidentally write "The theory of evolution was developed by Charles Dickens"? Grammit will correct that to "Charles Darwin".

💡 AI Rephrasing and Drafting

You can ask Grammit to help you with your writing tasks. Just ask it to rephrase your writing to make it more professional and it will do that. Or have it draft an email for you or help you brainstorm ideas.

☀️ Works Everywhere

Whether you're writing emails, social media posts, or chat messages, Grammit is there helping you write clearly and confidently.

🔐 Local AI Can Correct Right on Your Computer

Select between Local AI or Cloud AI models to control where your data is corrected. Other grammar checkers (*cough* Grammarly, *cough* Quillbot, *cough* LanguageTool) may require using a cloud service to correct. Grammit can check your writing directly on your computer using a Local AI model.

~~~

Is this for me? Support and sales teams, teachers, healthcare professionals, HR, lawyers, students, writers, real estate agents, and more can benefit from Grammit.

If you're tired of mistakes slipping through or uncomfortable with companies reading your writing, it's time to switch to Grammit. It’s free!

When you use Grammit’s on-device Local AI, all grammar checking, rephrasing, and chats with Grammit happen entirely on your computer without your writing being sent to external servers. If you use our Cloud AI model, we do not retain your writing, nor do we use it to train models.

Try Grammit today to see your writing improve.

Technical

Version
2.0.3
Manifest
V3
Size
676KiB
Min Chrome
144
Languages
1
Featured
Yes

Metadata

ID
pkfmoknmnkbidlniedaloiijibdpjjmm
Developer ID
u9661c10116d617ee1914cbbf34b85aaa
Developer Email
[email protected]
Created
Jul 2, 2025
Last Updated (Store)
Jun 17, 2026
Last Scraped
Jun 21, 2026
Website
grammit.ai

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Data sourced from the Chrome Web Store · last verified Jun 21, 2026.