Essay grammar checker

Our free AI grammar checker helps you catch grammar, spelling, punctuation, and typography mistakes before they hold your writing back.

Instead of second-guessing every sentence, you get clear highlights of errors and smart suggestions to fix them instantly. Whether you’re working on any type of writing, the tool streamlines the editing process.

What our grammar checker can do for your writing

Grammar

Whether it’s a simple agreement error or a sentence that’s hard to follow, grammar mistakes can break the flow of your work. Our online grammar checker highlights both straightforward and more complex issues, giving you quick, targeted fixes so your ideas come through clearly and professionally.

Spelling

Typos happen to everyone, especially when you’re typing fast or working late. But in academic work, even small spelling mistakes can distract from your ideas and hurt credibility. Our AI grammar checker flags misspelled and misused words instantly, so your writing stays sharp and clear.

Typography

Uneven spacing, mismatched quotation marks, and small formatting slips can make even great work look rushed. These details might not be part of the assignment grade, but they can affect how seriously your work is taken. The tool catches these subtle typography issues, helping you present clean, professional-looking text without spending hours on manual checks.

Punctuation

A single misplaced comma can change the meaning of a sentence. From missing periods to awkward breaks, punctuation errors are easy to overlook when you’re rushing to meet a deadline. Our grammar checker scans your text and points out exactly where these mistakes are hiding, so your work reads smoothly and makes sense the first time.

How to use the tool

Paste or type your text into the editor to check grammar. The tool flags issues in grammar, spelling, punctuation, and typography. Click any underline to apply the suggested fix, or use one-click apply to clean everything at once. Double-check and copy your polished text when you’re done.

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How EssayPro's grammar checker works

Below are examples of grammar, spelling, punctuation, and typography mistakes our Grammar Checker can spot and suggest fixes for.

Topic

Wrong

Right

Subject–verb agreement

My friend love going to the movies on weekends.

My friend loves going to the movies on weekends.

Incorrect word usage

The new policy had a big affect on our schedule.

The new policy had a big effect on our schedule.

Comma splice

We finished the project early, we decided to take the rest of the day off.

We finished the project early, so we decided to take the rest of the day off.

Singular vs. Plural nouns

The team bought new uniform for the season.

The team bought new uniforms for the season.

Back-to-back nouns

She works at a shoe store manager.

She works at a shoe store as a manager.

Possessive plural nouns

All of the student’s books were on the table.

All of the students’ books were on the table.

Extra preposition

Where are you going to?

Where are you going?

FAQ

What does the grammar checker actually check?

Does the online grammar checker fix mistakes automatically?

Does your grammar checker tool have any limitations?

What languages does EssayPro's grammar checker support?

Does it work for all types of writing?

Can the tool be used as a spell checker?

Can it be used as a punctuation checker?

Is my text stored or shared when I check it?

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