English Grammar Checker

English Grammar Checker — Your Reliable Grammar Assistant

Good writing starts with solid grammar. English Grammar Checker is powered by an academic-grade grammar engine to help you spot and correct issues in your English writing. From word choice and sentence structure to contextual consistency, it accurately handles both simple and complex sentences, helping you communicate more clearly and naturally.


Why Choose Us?

Accurate and Professional Grammar Checking
- Comprehensive Coverage: We check for subject-verb agreement, tense and voice, articles, prepositions, collocations, clauses, non-finite verbs, parallel structure, punctuation, redundancy, and logical coherence—suitable for academic, business, and everyday writing.
- Contextual Analysis: Our engine considers both context and meaning to minimize false positives and missed errors, making corrections more relevant.
- Detailed Explanations: For every issue, we provide the error type, rule explanation, clear Chinese notes, and natural examples. Multiple revision options (conservative, natural, idiomatic) let you choose what fits best.
- Handles Complex Sentences: Using syntax trees and dependency analysis, we can accurately identify and correct issues in academic papers, legal documents, and technical writing.
- Expression Optimization: Beyond correcting mistakes, we suggest improvements in vocabulary and phrasing—enhancing readability and sounding more like a native speaker without changing your intended meaning.


Key Features

- One-Click Grammar Scan: Instantly review your writing, receive a comprehensive report, and see sentence-by-sentence annotations.
- Grammar Q&A: Not sure about an explanation? Ask follow-up questions to get step-by-step guidance and practice exercises.
- Multi-Scenario Support: Tailored for academic papers, business emails, personal statements, and exam writing, with flexible style and error tolerance settings.
- Safe Revision and Comparison: Multiple suggestions for each issue, easy one-click adoption or undo, ensuring your content stays safe.


English Learning Support

- Classic Literature Reading: Selected passages with grammar highlights and vocabulary support, helping you learn authentic structures while you read.
- Word Usage and Translation: Tap to see definitions, word forms, common collocations, synonyms, and example sentences.
- Speaking Assessment: Record and