Professional Writing Tools

Advanced Grammar Checker for Flawless Writing

Perfect your writing with our powerful AI-powered grammar checker. Instantly analyze your text to detect and fix grammatical errors, spelling mistakes, punctuation issues, and style inconsistencies with expert-level precision.

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100% Free Basic VersionNo Registration RequiredWorks with 40+ Languages

Analyze Your Text

0/10000 characters

What our grammar checker analyzes:

Grammar
Spelling
Punctuation
Style
Clarity
Word Choice
Readability
Tone
Why Choose Plagly

Your Complete Grammar Solution

Our powerful AI-driven grammar checker goes beyond the basics to help you craft clear, error-free, and polished content that stands out.

Advanced Error Detection

Our sophisticated algorithms detect even the most subtle grammar, spelling, punctuation, and contextual language errors that other checkers miss.

Contextual Suggestions

Receive intelligent suggestions that consider the context of your writing, ensuring accurate corrections tailored to your specific content.

Writing Style Analysis

Get insights on your writing style, tone consistency, and readability with actionable suggestions for improvement.

Educational Explanations

Learn from your mistakes with clear explanations of grammar rules and writing principles to improve your skills over time.

Privacy Protected

Your content remains completely private and secure. We never store your texts after checking or share them with third parties.

Lightning Fast Results

Get comprehensive grammar analysis in seconds, no matter how long your text is, allowing you to make quick improvements.

Simple Process

How Our Grammar Checker Works

Our advanced AI analyzes your text in real-time, providing instant feedback to help you polish your writing with precision and confidence.

1. Enter Your Text

Simply paste your text into the editor or upload a document file. Our system accepts various formats including .docx, .txt, and more.

2. Instant Analysis

Our AI engine immediately scans your text, identifying grammar issues, spelling errors, punctuation mistakes, and stylistic improvements.

3. Review & Fix

Review the detailed suggestions and apply fixes with a single click. Each correction includes an explanation to help you understand the rule.

Comprehensive Analysis

What Our Grammar Checker Analyzes

Our advanced grammar checker catches errors and offers improvements across multiple dimensions of writing quality.

Grammar & Syntax

  • Subject-verb agreement
  • Verb tense consistency
  • Article usage (a/an/the)
  • Preposition usage
  • Sentence fragments
  • Run-on sentences

Spelling & Vocabulary

  • Misspelled words
  • Commonly confused words
  • Redundant words
  • Word choice improvements
  • Regional spelling variations
  • Technical terminology

Punctuation & Formatting

  • Comma usage and placement
  • Apostrophe errors
  • Quotation mark formatting
  • Semicolon and colon usage
  • Capitalization issues
  • Hyphenation conventions

Style & Clarity

  • Passive voice overuse
  • Sentence length variety
  • Readability improvements
  • Conciseness suggestions
  • Formality level consistency
  • Transitional phrase usage
Key Benefits

Why Use Plagly's Grammar Checker?

Our powerful grammar checking tool helps writers of all levels create polished, error-free content with confidence.

Comprehensive Analysis

Our tool checks grammar, spelling, punctuation, word choice, style consistency, and more to ensure your writing is polished and professional.

Smart Suggestions

Receive context-aware recommendations that improve clarity and readability while maintaining your unique voice and style.

Professional Results

Make a strong impression with error-free writing that enhances your credibility and effectively communicates your message.

Easy to Use

Our intuitive interface allows you to check your text with just a few clicks, making grammar checking quick and effortless.

Improve Writing Skills

Learn from your mistakes with detailed explanations of grammar rules that help you become a better writer over time.

Time-Saving Efficiency

Automate the proofreading process and focus on your ideas instead of spending hours manually checking for errors.

Versatile Tool

Perfect for Everyone

Our grammar checker helps users across many different contexts improve their writing and communicate more effectively.

Students

Improve essays, research papers, and assignments for better grades and clearer academic communication.

Professionals

Create polished emails, reports, and presentations that make an impact and enhance your professional reputation.

Content Creators

Ensure blog posts, articles, and web content are error-free and engaging to build credibility with your audience.

Authors

Polish manuscripts and stories before submission or publication to increase your chances of success.

Non-Native Speakers

Build confidence when writing in English as a second language by catching common ESL errors and improving fluency.

Business Owners

Maintain professional communication with clients and partners to strengthen relationships and project competence.

Common Writing Errors Our Tool Catches

Subject-verb disagreement (They is vs. They are)
Incorrect word usage (Their/There/They're)
Run-on sentences and fragments
Misplaced modifiers and ambiguous references
Punctuation errors (comma splices, missing commas)
Inconsistent verb tense usage
Passive voice overuse
Wordiness and redundancy issues
Incorrect article usage (a/an/the)
Spelling variations across dialects (US/UK/AUS)
Learn More

Frequently Asked Questions

Find answers to common questions about our grammar checker and how it can help improve your writing.

Is Plagly's grammar checker free to use?

Yes, our basic grammar checking tool is completely free to use with no registration required. We also offer premium features for users who need advanced writing assistance and additional capabilities.

How accurate is the grammar checker?

Our grammar checker uses advanced AI algorithms to provide highly accurate suggestions for grammar, spelling, and punctuation errors. It's constantly improving through machine learning and regular updates based on linguistic research.

Is my text secure when using the grammar checker?

Yes, we take data privacy seriously. Your text is processed securely and is never shared with third parties. We do not store your checked content after your session ends, ensuring complete confidentiality.

What types of errors does the grammar checker detect?

Our grammar checker detects a wide range of errors including grammar mistakes, spelling errors, punctuation issues, style inconsistencies, sentence structure problems, wordiness, passive voice overuse, and more.

Can I use the grammar checker for languages other than English?

Currently, our grammar checker primarily supports English, with specialized support for both American and British English variants. We plan to add more languages in the future to accommodate a global audience.

How does the grammar checker help me improve my writing skills?

Beyond just identifying errors, our grammar checker provides educational explanations for each correction, helping you understand grammar rules and writing principles. This educational approach helps you learn from mistakes and improve over time.

Helpful Writing Resources

Explore our educational content to improve your writing skills

Common Grammar Mistakes to Avoid

Learn about the most frequent grammar pitfalls and how to correct them.

Read Article

The Limitations of Spell Checkers

Understand why traditional spell checkers aren't enough for polished writing.

Read Article

Self-Editing Tips for Better Writing

Discover effective strategies to proofread and improve your own writing.

Read Article
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Ready to Perfect Your Writing?

Join millions of students, professionals, and writers who trust our grammar checker to deliver error-free, compelling content.

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