Free Sentence Corrector

Enhance your writing with Sentence Corrector – the quick fix for perfect grammar, punctuation, and spelling! #SentenceCorrector

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Here’s how it works:

Step 1:

Enter the text in the tool

Step 2:

Select the desired language and hit “Check.” Sentence Checkup will underline all mistakes.

Step 3:

Hover over the underlined text to see suggestions and accept them. Or hit the “Correct” button to accept all suggestions at once.

Want to deep-check more advanced writing mistakes? Click the “Deep Check” button for advanced suggestions and corrections, such as style issues, advanced punctuation, incorrect tenses, and more.

Hassle-Free Sentence Checking

100% Free to Use 

Instant Editing

No Sign up Needed

No Complicated Interface

Supports All English Delicates

Make Your Sentences Error-free 

Now you don’t have to worry about embarrassing typos, missing punctuations, and grammatical errors. Sentence Checkup will correct all grammatical errors in just one click. 

200+ Grammar Points 

The tool uses advanced AI technology to instantly correct more than 200 common grammar errors and spelling mistakes, including run-on sentences, punctuations, conjunctions, and more. 

It’s Free

No charges. No hidden costs. Sentence Checkup is absolutely free to use for everyone. 

Your Information is Secure 

Your security is our priority. We don’t secure your information after you’ve used our sentence corrector. 

Join the community of writers who’ve improved their writing with our sentence checker 

Don’t just take our word for it, see how thousands of users have improved their writing with our sentence corrector.

What kind of mistakes does this sentence checker correct? 

Writing is an art, and avoiding those embarrassing grammar mistakes can be tricky. Sentence Checkup is a one-stop solution for checking grammar, punctuation, and spelling in your sentences. It helps you correct:

Grammar Mistakes

This sentence corrector efficiently identifies complex grammar errors, such as: 

  • Subject-verb disagreements
  • Incorrect verb tenses
  • Misused articles
  • Run-on sentences 

It can also spot less obvious mistakes like dangling modifiers and incorrect conditional structures, making your writing grammatically sound and professional.

Spelling Errors

This tool instantly catches and corrects spelling mistakes and typos. It’s especially useful for non-native speakers and those who struggle with dyslexia, as it ensures that every word in your text is spelled correctly. 

Missing Punctuations 

Proper punctuation is crucial for clear communication. Sentence Checkup’s Sentence Corrector identifies missing or misused punctuation marks like 

  • commas, 
  • periods, 
  • hyphens,
  • quotation marks, 
  • and apostrophes. 

This not only helps in structuring your sentences correctly but also in conveying the intended meaning, avoiding potential misunderstandings.

Word Usage 

Is it “stationary” or “stationery”? Should you use “loose” or “lose”?

You don’t have to think hard about the correct usage of commonly confused words. The tool uses advanced AI technology to suggest the most appropriate words for your sentences. It can detect misused words, inappropriate colloquialisms, and jargon that might not fit the context.

Supports all English Variants 

Sentence Checkup supports all variants of the English language, including: 

  • American English 
  • British English 
  • Canadian English 
  • Australian English
  • New Zealand English
  • South African English 

This ensures that the tool is equally effective regardless of the regional variations in spelling, grammar, and usage.

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