Fix Punctuation Errors With Advanced AI Checker

We make brief and long stops when we speak, and our voice undulates. These stops and undulations help listeners to make sense of our speech. You won’t read your writing out to your readers. Instead, each reader reads it on their own. Therefore, we replicate these stops with punctuation marks in writing. They are markers that signal these silent intonation features to readers. Can I fix my sentence punctuation?

Yes, you can. This article answers every question you have about correcting errors related to punctuation marks.

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Photo by Towfiqu barbhuiya on Unsplash

How Can I Fix My Sentence Punctuation?

Anyone that wants to write should have a working knowledge of how punctuation works. This allows you to use the appropriate punctuation marks while writing and proofreading.

Therefore, you should learn the different types of punctuation marks and how to use them between words and sentences.

However, some errors might slip through. The most meticulous writers also make minor mistakes. There are spelling and grammar checkers already; why not punctuation checkers too? This is why researchers have developed tools to automatically detect punctuation errors in your writing.

A major benefit of punctuation checkers is how they make your work faster. They check your text and spot your punctuation errors in seconds. Checking the text on your own will take you more time.

How to Choose a Punctuation Checker

There are many online tools for correcting sentence punctuations. Of course, they all describe themselves with superlatives. This makes it hard to single out the best.

The best punctuation checker offers quality and versatility. By quality, we mean the tool must be able to identify all types of punctuation mistakes, including misuse and omission.

The tool’s versatility is another important point to consider. A tool that offers only punctuation checking service is limited. It is better to choose a tool that offers more than one kind of checking and a wider scope of writing and editing capabilities. The same goes for the price. 

In terms of price, good punctuation checkers are not too expensive. Some offer limited free trials. But the cheap ones tend to have only the bare necessities. So, pay the extra few bucks to get a tool that has something extra.

What Are the Most Common Punctuation Mistakes?

Although perfection is a mirage, some punctuation errors just don’t seem to go away. Here are some of the most prevalent punctuation errors you should avoid.

1. Misplaced Apostrophes

We use apostrophes to show contractions and possession. However, some writers tend to go overboard and use it where it isn’t needed. For instance, you should avoid writing “yours” as “your’s.” The apostrophe isn’t needed.

2. Its and It’s

The two words are perfectly fine. The problem is that the apostrophe changes the meaning, and many find it hard to distinguish between them.

“Its” shows show possession, while “it’s” represents a contracted form of “it is” or “it has.”

3. Missing Commas

Writing without using commas appropriately creates run-on sentences that are hard to read. The best way to get rid of this problem is to re-read your text out loud and place a comma anywhere you stop briefly.

4. the Oxford Comma

The Oxford comma is a divisive topic in English. It is a comma placed before the final item in a list. Some omit it, while others use it. There is really no right or wrong choice about Oxford commas. You should stick to the style indicated in your style guide.

5. Overusing Exclamation Marks

A good writer should reserve the exclamation marks for sentences that are truly exclamatory. Excessive use of exclamation marks makes your writing awkward. The simple rule for this is to avoid exclamation marks if you’re in doubt.

6. Double Spaces After a Period

Double spaces after a period is another error you want to avoid. There was a time when double spaces after a period were the norm. However, that era is long gone. People don’t place double spaces after a period anymore, and it is the standard practice.

Best Punctuation Checkers

Here are a few of the best AI tools for detecting and eliminating punctuation mistakes in your work.

INK Editor

With INK Editor, you have a complete writing tool that can improve your articles. It is an AI-powered co-writing tool that spots grammar and punctuation errors in real-time. Users can download the tool on Windows, Linux, and macOS. Using INK gives you the assurance that you can spot every misplaced comma, missing apostrophes, and other errors. You can also rely on INK’s grammar check to identify structural errors in your article.

INK’s punctuation and grammar checkers are only one part of the amazing possibilities this ground-breaking tool offers. There are more than 120 other writing tools to explore. Writing has never been easier.


Grammarly is an AI-powered proofreading and editing tool. Grammarly checks your writing for both grammar and punctuation errors.

It identifies punctuation and grammar errors in your writing and offers suggestions to correct them. You can use Grammarly on the web or use the Word and Google Docs extensions.


Writer allows users to check their writing for grammar and punctuation issues online. This punctuation checker tool is powered by AI and offers users a way to create perfect articles.

Apart from the online editor, you can use Writer’s add-ons to run checks directly from Chrome, Word, and Google Docs.


With Ginger, you have a simple way to correct punctuation and spelling errors. Ginger has an easy-to-use interface and offers Windows and macOS apps. The tool is also mobile-friendly and has extensions for easy integration with various browsers.


Every word and every punctuation counts in professional writing. Punctuation and grammatical errors cast a shadow of doubt on your writing abilities. This is why you shouldn’t allow these mistakes to mar your content.

Thus, every writer needs to use a quality tool to proofread their written content before sending it out. These tools make punctuation and grammar correction simpler and faster. They can pick out common and not-so-common punctuation and spelling errors.

Abir is a data analyst and researcher. Among her interests are artificial intelligence, machine learning, and natural language processing. As a humanitarian and educator, she actively supports women in tech and promotes diversity.

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