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AI Grammar Checker

Advanced grammar checking with AI-powered analysis. Perfect your writing with comprehensive grammar, spelling, style, and readability improvements.

Grammar & Spelling
Style Analysis
Multi-Language
Readability Score

Grammar Checking Options

Text Analysis

Supported Languages

Our grammar checker supports multiple languages with native-level accuracy:

🇺🇸
English (US)
en-US
🇬🇧
English (UK)
en-GB
🇪🇸
Spanish
es
🇫🇷
French
fr
🇩🇪
German
de
🇮🇹
Italian
it
🇵🇹
Portuguese
pt
🇳🇱
Dutch
nl

How to Use the Grammar Checker

  1. 1
    Enter Your Text

    Type or paste your text into the input area. You can also upload a text file for analysis.

  2. 2
    Configure Settings

    Choose your language, writing style, and which types of issues to check for.

  3. 3
    Run Analysis

    Click "Check Grammar" to analyze your text with our AI-powered engine.

  4. 4
    Review Issues

    Examine the detected issues with detailed explanations and suggested corrections.

  5. 5
    Apply Corrections

    Use the suggested corrections or the corrected text to improve your writing.

Grammar & Spelling

Advanced detection of grammar errors, spelling mistakes, and punctuation issues with context-aware suggestions.

Style Analysis

Improve your writing style with suggestions for tone, clarity, conciseness, and audience appropriateness.

Readability Metrics

Get detailed readability scores and statistics to make your writing more accessible and engaging.

Multi-Language Support

Check grammar and spelling in multiple languages with native-level accuracy and cultural context.

Smart Suggestions

AI-powered suggestions that understand context and provide relevant, actionable improvements.

History Tracking

Keep track of your writing improvements with automatic history saving and progress tracking.

No History Yet

Your grammar check history will appear here after you analyze some text.

margin-bottom: 2rem; } .option-group { background: #f8f9fa; padding: 1rem; border-radius: 10px; } .option-group label { font-weight: 600; color: #333; margin-bottom: 0.5rem; display: block; } .option-group select { width: 100%; padding: 0.5rem; border: 1px solid #ddd; border-radius: 5px; font-size: 14px; } .check-options { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; margin-bottom: 2rem; } .check-item { display: flex; align-items: center; gap: 0.5rem; background: #f8f9fa; padding: 1rem; border-radius: 10px; } .check-item input[type="checkbox"] { width: 18px; height: 18px; } .text-section { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin-bottom: 2rem; } .text-input-group { display: flex; flex-direction: column; } .text-label { font-weight: 600; margin-bottom: 0.5rem; color: #333; display: flex; align-items: center; gap: 0.5rem; } .text-counter { font-size: 0.9rem; color: #666; margin-left: auto; } .text-textarea { width: 100%; min-height: 300px; padding: 1rem; border: 2px solid #e1e5e9; border-radius: 10px; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; font-size: 16px; line-height: 1.6; resize: vertical; transition: border-color 0.3s; } .text-textarea:focus { outline: none; border-color: #667eea; } .text-textarea.results { background: #f8f9fa; } .grammar-actions { display: flex; gap: 1rem; margin-bottom: 2rem; flex-wrap: wrap; } .grammar-btn { padding: 0.75rem 1.5rem; border: none; border-radius: 10px; font-weight: 600; cursor: pointer; transition: all 0.3s; display: flex; align-items: center; gap: 0.5rem; } .btn-primary { background: linear-gradient(135deg, #667eea, #764ba2); color: white; } .btn-secondary { background: #6c757d; color: white; } .btn-success { background: #28a745; color: white; } .btn-warning { background: #ffc107; color: #212529; } .grammar-btn:hover { transform: translateY(-2px); box-shadow: 0 5px 15px rgba(0,0,0,0.2); } .grammar-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1rem; margin-bottom: 2rem; } .grammar-stat { background: linear-gradient(135deg, #667eea, #764ba2); color: white; padding: 1rem; border-radius: 10px; text-align: center; } .stat-value { font-size: 1.5rem; font-weight: 700; } .stat-label { opacity: 0.9; font-size: 0.9rem; } .grammar-issues { background: #f8f9fa; border-radius: 15px; padding: 1.5rem; margin-bottom: 2rem; display: none; } .issue-item { background: white; padding: 1rem; margin-bottom: 1rem; border-radius: 10px; border-left: 4px solid #dc3545; box-shadow: 0 2px 5px rgba(0,0,0,0.1); } .issue-item.warning { border-left-color: #ffc107; } .issue-item.suggestion { border-left-color: #17a2b8; } .issue-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.5rem; } .issue-type { font-weight: 600; color: #333; } .issue-severity { padding: 0.25rem 0.5rem; border-radius: 15px; font-size: 0.8rem; color: white; } .severity-error { background: #dc3545; } .severity-warning { background: #ffc107; color: #212529; } .severity-suggestion { background: #17a2b8; } .issue-text { background: #f8f9fa; padding: 0.5rem; border-radius: 5px; font-family: monospace; margin: 0.5rem 0; } .issue-suggestion { color: #28a745; font-weight: 600; } .suggestions-list { margin-top: 0.5rem; } .suggestion-btn { background: #28a745; color: white; border: none; padding: 0.25rem 0.5rem; border-radius: 5px; font-size: 0.8rem; cursor: pointer; margin-right: 0.5rem; margin-bottom: 0.25rem; } .grammar-history { background: #f8f9fa; border-radius: 15px; padding: 1.5rem; margin-top: 2rem; display: none; } .grammar-history h3 { margin-top: 0; color: #333; } .history-item { background: white; padding: 1rem; margin-bottom: 1rem; border-radius: 10px; cursor: pointer; transition: all 0.3s; border-left: 4px solid #667eea; } .history-item:hover { background: #e9ecef; transform: translateX(5px); } @media (max-width: 768px) { .text-section { grid-template-columns: 1fr; } .grammar-actions { flex-direction: column; } .grammar-btn { width: 100%; justify-content: center; } }

Grammar Checker Tool

AI-powered grammar, spelling, and writing assistant

📋 Issues Found

📚 Recent Checks