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English Grammar Checker

🚀🔎Check and correct all English grammar errors, spelling errors, and punctuation errors with one click.✅💯

Grammar Check
Grammar Explanation


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Grammar Check

From subject-verb agreement errors to errors in singular and plural nouns, all types of errors can be identified and rectified using our online grammar checker. With just one click, you can swiftly locate and correct errors, thereby enhancing your writing confidence.

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Spell Check

Most writing tools and spell check programs can only identify spelling errors in words. However, perfect grammar can assess and correct intricate spelling errors by considering the context of the sentence, thereby ensuring the accuracy of your expression.

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Punctuation Check

A minor punctuation error has the potential to alter the meaning of an entire sentence. An impeccable grammar checker can guarantee that all commas, apostrophes, semicolons, and periods are correctly placed.

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Grammar Error Explain

Perfect Grammar not only checks for grammar errors, spelling errors, and punctuation errors, but also provides detailed explanations for each error, like a personal teacher. This feature helps writer understand and avoid repeating the same mistakes in the future.

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AI Rewrite

Perfect grammar can also enhance the article, thereby making the writing more authentic, accurate, professional, and fluent.


Grammar Checker is a writing tool that can automatically detect and correct grammar errors, spelling errors, punctuation errors. This tool ensures the accuracy of your writing.

We offer a free trial period, and if you need more, you can choose to upgrade to a membership. Members can enjoy additional features and services.

This grammar checker is suitable for individuals of all professions who are in need of writing assistance, including students, teachers, writers, journalists, and others. By utilizing our grammar checker, you can enhance the quality of your writing while saving time and effort.

Whether it's a bachelor's thesis, master's thesis, or any other article, Perfect Grammar can help you ensure that it is error-free. Perfect Grammar also supports adjusting the style of the article by using professional language and vocabulary, making your article more in line with academic requirements.