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Grammar & Spell Checker — LanguageTool screenshot

About this extension

Check your texts for spelling and grammar problems everywhere on the web

Details

"Finds numerous errors that a basic spell checker can't detect. There is no registration required
It supports more than 25 languages (see below)
It works on nearly every website, including Gmail, Facebook, Twitter
This free extension will ensure that the writing you write is free of errors thanks to Grammar and Style Checker Language Tool. Language Tool detects many mistakes that a spell-checker does not, like grammar errors, frequently confused terminology, and punctuation errors. In addition, Language Tool offers style suggestions to improve your writing: synonyms to replace words that are frequently used short rephrasings of lengthy sentences, as well as formal alternatives to common phrases.
Language Tool was designed with simpleness in mind. It instantly analyzes the text you compose. It's compatible with all platforms that include social networks like Twitter and LinkedIn as well as e-mail providers like Gmail.
With Language Tool Our goal is to provide users with an advanced grammar checker as well as a proofreader to allow users to take control and trust in their work. While Language Tool is an essential extension for those who do not speak the language but it also detects a lot of errors that are often committed by natives. The grammar and spelling correction is available for a variety of spoken languages as well as being capable of distinguishing between American and British English. Language Tool includes a personal dictionary that includes words you may often use but that do not appear in a standard dictionary. it will be able to recognize these words in the future for grammar check-ups and proofreading.
In contrast to other programs like Grammarly (a.k.a. Grammerly, Pro Writing Aid or Ginger, Language Tool supports more than 25 languages, including English, Spanish, French, German, Polish, and Russian (see below for the full list).
Privacy is important to us. This extension will look over your text and send it to"

Frequently Asked Questions

Does LanguageTool integrate with Google Workspace?

LanguageTool is designed to work smoothly with Chrome-based tools including Gmail, Docs, Sheets, and Drive.

How much time can LanguageTool save me?

Users report that LanguageTool saves meaningful time every day by check your texts for spelling and grammar problems everywhere on the web. With 3.0 million active installs the productivity benefits are well-proven.

Is LanguageTool useful for remote workers?

LanguageTool is popular with remote workers who spend long hours in the browser. It check your texts for spelling and grammar problems everywhere on the web and integrates with common collaboration tools.

Is LanguageTool safe to install?

LanguageTool is published on the official Chrome Web Store where every extension passes Google's security review before listing.

How many people use LanguageTool?

LanguageTool has 3.0 million active users and a 4.9-star rating on the Chrome Web Store.

User Reviews

D
Doroshev
07/29/2024

yes, a useful thing if a large text and so on will help those who write books by her student and students to write better and more beautifully

D
DylonKejhu
04/28/2025

DylonKejhu

M
Mariano
03/17/2025

After trying other applications here my opinion: this app offers more languages (5 or 6, I do not remember exactly), I use 2 of them, and it is at the same price, there is no extra cost, in addition, it is more economical and it has more features. And one thing I, personally, care about is that it's an open-source and a European project. I like to support it. Something that I would like to have in next versions: to be able to use it in applications like Slack since we use that at work and I should always copy and paste the text, it is not a problem, but it would be more comfortable.

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