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Grammar Checker - Fix Grammar, Spelling & Punctuation Instantly
Our Grammar Checker helps you instantly identify and fix grammar, spelling, and punctuation errors. With real-time checking, style guidance, and detailed explanations, it ensures your writing is clear, professional, and mistake-free. Use it as the final step after humanizing or paraphrasing your content for publication-ready results.
Settings
Enter Text to Check
Paste your text or upload a document (TXT, PDF, DOCX)
Recommended Writing Workflow
For the best results, follow this recommended workflow when working with AI-generated content:
How to Use Grammar Checker
Paste or Type Your Text
Enter your text in the editor above. You can paste from any document, email, or writing platform.
Configure Settings (Optional)
Choose your language, dialect (US/UK/AU English), style guide (APA, MLA, Chicago, AP), and writing goal. Enable real-time checking for instant feedback.
Review and Apply Corrections
Review each error with detailed explanations. Apply corrections individually or accept all at once. Export your corrected text in multiple formats.
Use Cases
For Students
Check essays, assignments, and academic writing for grammar accuracy and clarity.
For Professionals
Improve emails, reports, and presentations with polished, error-free language.
For Writers & Bloggers
Edit articles and content to maintain readability and professional tone.
For Businesses & Teams
Ensure consistent, professional communication across documents and workflows.
FAQ
What does a grammar checker do?
A grammar checker identifies and corrects grammar, spelling, and punctuation errors to improve writing quality. It's the essential final step before publishing any content.
Is this grammar checker accurate?
Yes! Our tool uses advanced AI language models to provide accurate, context-aware grammar suggestions. It catches errors that basic spell-checkers miss, including complex grammatical issues and style improvements.
Is this a free alternative to premium grammar tools?
Yes! Our grammar checker offers real-time checking, style guidance, multiple dialect support (US/UK/AU English), and style guides (APA, MLA, Chicago) — all completely free. No subscription required.
Should I use this before or after other tools?
Use Grammar Checker as your final step. First paraphrase or humanize your content, then polish with grammar checking.
Can I check documents?
Yes! You can upload TXT, PDF, or DOCX files for grammar checking. Our tool processes your documents and provides detailed suggestions.
Is this tool useful for SEO content?
Absolutely. Clear, grammatically correct content improves readability and aligns with search engine quality guidelines. Use it alongside our AI Detector to ensure your content is both error-free and authentic.
Why Use Our Grammar Checker?
Instant Results
Get comprehensive grammar analysis in seconds with our optimized AI engine.
Detailed Explanations
Understand why each correction is needed with clear, educational explanations.
Customizable Settings
Adjust language, dialect, style guide, and writing goals to match your needs.
Usage Examples
Example 1: Common Grammar Errors
Original (with errors):
"Their going to the store, but there not sure if they're going to buy anything. Its a long way to go."
Corrected:
"They're going to the store, but they're not sure if they're going to buy anything. It's a long way to go."
Errors found: Their/They're, there/they're, Its/It's
Example 2: Academic Writing
Original:
"The data shows that climate change effects are becoming more severe. Researchers have found alot of evidence supporting this conclusion."
Corrected:
"The data show that climate change effects are becoming more severe. Researchers have found a lot of evidence supporting this conclusion."
Corrections: Subject-verb agreement (data show), spelling (a lot)
Example 3: Business Communication
Original:
"I would like to schedule a meeting with you and your team. Please let me know when your available."
Corrected:
"I would like to schedule a meeting with you and your team. Please let me know when you're available."
Correction: Your/You're (possessive vs. contraction)
Best Practices for Grammar Checking
Configure Settings First
Set your language, dialect (US/UK/AU English), style guide (APA, MLA, Chicago), and writing goal before checking. This ensures corrections match your requirements and target audience.
Use Real-Time Checking for Long Documents
Enable real-time checking when writing longer documents. This provides instant feedback as you type, helping you catch errors immediately and maintain writing flow.
Review Each Suggestion
Don't blindly accept all corrections. Read the explanations to understand why each change is suggested. Some suggestions may not fit your intended meaning or writing style.
Check Readability Metrics
Pay attention to readability scores (Flesch-Kincaid, SMOG Index) to ensure your writing is appropriate for your target audience. Adjust sentence length and complexity based on these metrics.
Use Strict Mode for Important Documents
Enable strict mode for academic papers, business proposals, and formal documents. This catches more subtle errors and style issues that might be acceptable in casual writing.
Learn from Explanations
Use the detailed explanations to improve your writing skills. Understanding why errors occur helps you avoid them in future writing and become a better writer.
Complete Your Writing Toolkit
These tools pair perfectly with Grammar Checker for polished, professional content
AI Humanizer
Make AI content sound natural before grammar checking for best results
Paraphrase Tool
Rewrite text in different tones, then polish with grammar checking
AI DetectorRecommended
After grammar checking, verify your content passes AI detection
Text Summarizer
Condense long content, then ensure it's error-free
Citation Generator
Add proper citations to your grammar-checked academic content
AI Translator
Translate your polished content into other languages