Grammar and Punctuation Checker (AI-Based Correction)

To use grammar and punctuation checker, paste text into the text box. Click on Check Grammar button to correct English mistakes free.

Grammar Check & Punctuation Corrector

The frustration of proofreading content makes you less productive and kills your valuable time. Those days are gone when you had to spend hours to proofread your document because Prepostseo has developed an AI algorithm with the help of English linguistic professionals to check grammar mistakes like a professional grammar checker.

The grammar and punctuation checker by Prepostseo acts like a grammar scanner to scan the material for grammatical errors. It also works as a free punctuation checker online, sentence quality checker as well as a spelling checker.

Now you can jump directly to publishing your content online after writing, because, it allows you to find and remove any grammar mistakes at one click.

The below image shows what writers and authors think about grammatical mistakes.

Let’s find out how to use Prepostseo grammar checker to eliminate spelling and grammatical errors.

How Prepostseo grammar checker works?

A grammar check is vital for any writer to write error-free content for its readers. Without using basic grammar rules in your essay, you cannot convey what you really want to say.

Our grammar checker eliminates the need to follow those rules of grammar because it does it by itself for you. If you want to check grammar online, follow the steps below:

1. Enter your text in the input box above.
2. If you want to upload a file, use the Select file button to upload a document from local storage.
3. Select the language of the text to check the grammar.
4. Hit the Check Grammar button to start a grammar check online.

It completes chocking grammar in only a few seconds and shows you all grammar, punctuation, and spelling errors by highlighting in various colors. You can scroll to the error to get the suggestions and replacement of the mistake.

It classifies the spelling errors and grammar errors by two different colors:

• Spelling mistakes are highlighted in red color.
• Grammar, syntax, and punctuation mistakes are highlighted in yellow.

What do we offer? – Features of our grammar checker

The Prepostseo grammar and punctuation checker is developed to resolve grammatical mistakes of written content efficiently. This efficient tool identifies grammatical and punctuation mistakes in written content and then suggests the correct use of grammar in the sentence or phrase.

Here are some Key Features of our rewriting tool:

✅ Checks   Grammar, spelling, & punctuation ⌛️ Save time  Fixes all errors in one click 📖 Languages  EN, ES, FR, IT, and more 💲 Pricing  100% Free

It is a free premium grammar checker full of rich features that any writer may need for professional writing checks. It offers the following extraordinary features of its users:

• Auto suggestions

This free grammar and punctuation checker and corrector suggest the corrections automatically after scanning the text. These suggestions are 100 % accurate and can be used to quickly fix the errors.

• One-click correction

It is the best grammar checker online that enables the writers to correct the mistakes at one click. It is a headache to rectify errors manually. This tool lets you remove all grammar errors by clicking on the suggestion it provides.

• Free of cost

It is completely free of cost for everyone. No signup or premium account is required to use this professional grammar checker because it offers the feature of free grammar check without login or registration. It will never ask you to pay a penny for the service.

• No limitations

There are no limitations or restrictions of words to check grammar for your essay or blog. You can check 1000 words, 2000 words, or even 5000 words using this best grammar checker app.

• Accommodates multiple file formats

It is the best essay checker that lets you check the grammar of your text by uploading files in several file formats. You can upload DOC, DOCX, TXT, and PDF files for a grammar check with punctuation and explanation as well.

• Text highlight

It highlights the errors and mistakes to enhance the visibility of errors. It provides suggestions and acts as a grammar check with correction. As mentioned earlier,

1. Highlights spelling mistakes in red.
2. Highlights grammar, syntax, and punctuation mistakes in yellow.

• Checks grammar in multiples languages

This correct punctuation checker free can be used in multiple languages. It lets you check your text in more than 10+ languages.

It is an English to Hindi grammar checker that can check grammar in Italian, Portuguese, Espanol, Nederland, Svenska, Francais, Japanese, Russian, Deutsche, Polski, Danish, and many more languages. It even lets you choose the accent for the English language.

• Auto language detection

Yes. It detects the language of the text automatically. You may choose any language from the given list if you want, but, there is no need. Because this tool automatically detects the language of the essay you pasted in the box.

How to avoid grammar mistakes?

It is not easy to write perfect grammar unless you are a grammar expert. A brilliant mind is sometimes insufficient to produce a good text. Grammatical mistakes can look like the world’s most boring thing.

However, it can take a lot of time. There is no assurance that your work will be impeccable after the tedious process of proofreading.

Instead of long proofreading or thoroughly checking grammar errors and orthography line by line, you can use the sentence corrector tool to remove all types of grammatical mistakes.

In addition, our best online grammar corrector consists of a multi-lingual dictionary. So, the language profile swapping is not required. You can achieve reliable results using this tool because it has an auto-detection feature.

The word corrector requires you to write text in proper grammar in order to render error-free English. We using the most reliable outcome of artificial intelligence.

We asked our linguistic professional about the worst grammatical errors. According to Will Jackson, who is a professor of English linguistics and creator of advanced deep learning technique for grammar correction, the worst grammatical errors are:

• 51% incorrect verb forms
• 20% subject-verb disagreement
• 10% run-on sentences
• 6% comma splices
• 5% pronoun-antecedent disagreement
• 4% incorrect capitalization
• 4% of others

Who can use this grammar checker?

This grammar checker can be used by anyone for checking grammar and spelling errors. It can be used by:

• Students

In the world of academia, proper grammar is one aspect that can help students to achieve good grades while presenting perfect and flawless grammar assignments.

Teachers usually putt great effort into students for their linguistic skills. Students using this English corrector as an assistant to outperform and learn at the same time.

Communication skills matter a lot in the offline and online world. Poor skills can lead to poor grades, which is not a good sign for a student for their professional life.

The following graph shows the percentage of total grammatical and other errors categorized by various levels:

• Teachers

Teachers had to check all the papers manually before grammar checkers and it consumed a lot of time. Now, teachers can use this tool to check every assignment and test papers in no time.

This free grammar check also shows the score out of 100, making it easy for the teachers to give away grades to their students.

• Blogger & SEO writers

Bloggers and SEO writers have to come up with new eye-catchy content every day. The reputation of a blogger is at risk every time.

All bloggers need to publish useful content every day to engage more people to read. If they make simple grammar mistakes, they may lose valuable readers. SEO writers can use this tool to write quality content to drive more traffic.

Rankmgr states the importance of grammar for SEO as,

“Search engines are grammar sensitive. Good use of grammar helps search engines have less difficulty reading your text and gives them a better ability to grasp the message behind your content. As a result, they will be able to rank your content for the right keyword phrases.”

• Freelancers

Freelance writing is a tough job, indeed. Freelancers have to make sure their work is perfect as per the demand of their respective customers. If they commit silly grammar mistakes, this gives a negative sign to the customers and may ultimately lose a valuable client.

• Companies & Enterprises

The enterprises should make sure that the documentation of any product or service will give a good impression to its readers. Usually client and supplier trust in that enterprise who communicate correctly and clearly.

Many businesses rely on written documents like emails, memos are written agreements for their success. Documents that are free of spelling and grammatical errors will help your employees to understand your instructions properly.

It is being seen that in the case of an e-commerce website, many customers who want to buy products will hesitate while purchasing from a website whose contents consist of grammar and spelling errors.

So, companies can use this tool to make their impression lasting which will eventually generate more revenues.

Why use a grammar checker – Importance of grammar checker

While we are living in a time when social media & blogging are rife with 120 character limits, grammar and orthography still matter. You may be mistaken if your words are not delivered correctly.

Nearly anyone is vulnerable to dumb grammar mistakes, even native speakers. You will be confident that you are presenting quality material for the readers to read using this tool.

These are some of the reasons you should use this correct grammar online:

• Makes you more credible

Would you want people to take you as an amateur? Online spell checker lets you be more reliable and trustworthiness as a:

• Student
• Publisher
• Employee
• Businessman
• Content Writer

Communication problems lead to misunderstandings for authors and publishers. Moreover, writing mistakes lead to low marks if you are a student.

• Gets the attention of the reader

The primary aim of each author is to address the reader in such a manner that the user understands the context.

If your grammar is not up to the mark in your blog or essay, the reader will lose interest. Well, our tool takes care of that very aggressively.

• Improves your writing skills

You will get detailed explanations of all errors with our grammar corrector to help you avoid those errors next time. This means that you can improve your writing and language free of charge.

• Saves valuable time

If you write longer content, it can be time-consuming and tiring to proofread every piece of work you produce. The better use of the time is probably not to obsess about one article or essay for days. Our tool saves your time by allowing you to correct all errors in your text with a few clicks.

• Indicates your authority

Mistakes make you look stupid. With a faultless content, you may prove your authority. This will give people a feeling that you have the knowledge and familiarity with what you are doing.

Let’s check out the types of grammar mistakes.

Prepostseo grammar checker removes

1. Active & Passive voice errors

Many people think that any particular sentence that consists of verbs like is, was, were, etc. is a passive voice but this is not actually true. A sentence that will be converted to a passive voice should have an object.

Active voice: “The history class witnessed the fort.”

The Passive voice transformation,

Incorrect: “The history class has witnessed the fort.”

Correct: “The fort was witnessed by the history class.”

Always keep in mind that all passive voice sentences have a form of a verb like was, were, etc., but not all sentences that consist of those verbs are passive. We should have to be very careful while writing passive voice sentences in our articles.

2. Spelling Mistakes

This tool efficiently identifies and removes spelling mistakes. Spelling mistakes in an essay or article create a very bad impact on the mind of readers. The content should be clean from all types of spelling mistakes.

Incorrect: “Jonas can dive in the see.”

Correct: “Jonas can dive in the sea.”

Spelling mistakes can easily be avoided if articles and content should be revised properly. Usually, most of the spelling mistakes will occur if the article is not revised properly.

3. Redundant Expression

The redundant expression is nothing but using the same keywords or words repeatedly whose meanings are the same. The redundant expression should be avoided as much as possible. They will affect the efficiency of the paragraph.

Incorrect: “We can completely book the hotel floor fully.”

Correct: “We can completely book the hotel floor.”

The above incorrect expression will create a sense of redundancy. The meaning of the words “completely” and “fully” is the same but both words occurred in the sentence for the same context. Our tool removes this type of errors very precisely.

4. Verbs and Tenses mistakes

The mistakes of tenses are very common in English writing. Proper knowledge about tenses can reduce these mistakes. The proper form of verbs should be used depending on the scenario. Our tool takes care of this too.

Incorrect: “We have a great party yesterday.”

Correct: “We had a great party yesterday.”

5. Comma splices or fragmentation

Online sentence correction is very important for sentences to be fragmented in a proper way. The writer should clearly identify where the sentence fragmentation is needed and where to use it.

So, a comma should be inserted where necessary. Our comma checker also takes care of this type of mistake.

Incorrect: “If you are not out there. Get me a coffee.”

Correct: “If you are out there, get me a coffee.”

6. Ambiguous Pronoun References

Ambiguous usage of references of the pronoun can also affect the beauty of sentences. The writer should properly use pronoun references in sentences.

Incorrect: “Janice had a meeting with Tom, but he couldn’t meet her.”

Correct: “Janice had a meeting with Tom, but Tom couldn’t meet Janice.”

It makes a sense of ambiguity in the mind of the reader who couldn’t meet.

Prepostseo grammar checker can be used as

• A tool to prepare for IELTS Academic Writing

Prepostseo grammar checker can be used to prepare for your IELTS exam writing. It helps you polish your writing skills by indicating each grammar mistake in your writing.

You won’t settle for less than 6.5 bands in IELTS right? Start using our grammar checker right now to make this happen.

• An essay checker

Want to make a run-on sentence check?

This sentence checker can be used as an essay checker by the teacher as well as by students. Students can check their essays before taking it to their teachers and teachers can check the essays of students to find any mistakes related to grammar and punctuation.

• An assignment checker

Students must use this tool to check their assignments before submitting them to the teachers. This way, you can make sure that your assignment is ready to submit.

• A report checker

Composed a report and worried about submitting it? Now you don’t need to get your confidence level any lower. This tool can scan reports for grammar mistakes.

• A thesis checker

Doing your doctorate research? It must be exhausting to compose and proofread hundreds of pages by yourself. Try using this English grammar articles checker. You will not regret doing so because this thesis grammar checker will provide you the ease of grammar correction.

FAQs

How do you check if a sentence is grammatically correct?

To check if a sentence is grammatically correct,

• Go to this URL: Prepostseo grammar checker.
• Paste the sentence in the given box or upload it as a file.
• Click the Submit
• Scroll to the highlighted mistakes and correct them by clicking the suggestions.

How do I check my grammar mistakes?

To check the grammar mistakes,

• Go to the Prepostseo grammar checker.
• Paste your text in the given box or upload it using Select File
• Click the Check Grammar button.
• Scroll to the highlighted mistakes and correct them by clicking the suggestions.

What is the best free grammar checker?

There are hundreds of grammar checkers in the market, most of which are paid. Prepostseo grammar checker is the best grammar checker if we consider the following factors:

• No cost, totally free
• Reliable and credible
• Equipped with AI technology
• Best performance
• No restrictions

Is “me and my friend” grammatically correct?

To say “me and my friend” is grammatically wrong. “Me” cannot be used as a subject. You can either say “my friend and I” or “my friend and me.”

Where do you put “me” in a sentence?

“Me” can be placed as an object in the sentence because it is an object pronoun. For example: “My mother loves me.” Here, “me” is the direct object of the verb “loves.”

Other Languages: English, Español, Français, Português, italiano, Nederlands, svenska