Free AI Grammar Checker Online
Grammar Checker for free! Instantly correct all grammar, punctuation, and spelling mistakes using advanced AI technology to improve your writing.
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Type or paste your text on the left and click "Grammar Check" to see your results here.
Trusted by 1M+ users worldwide
How to Use Our Grammar Checker?
Before using an online Grammar Checker on your text, With AI-powered proofreading, you can correct your text and get a free citation check.
Step 1: Paste Your Text
Enter the writing you want to proofread into the designated field.
Step 2: Run Grammar Checker
Step 3: Choose whether to accept the results
Step 4: Review Results
Make Your Writing More Effective
This tool enhances your documents by Grammar Checking, clarity, and coherence in your writing.
Speed up the writing process
One-click correction boosts writing speed: it finds and fixes all errors at once, skipping one-by-one tweaks.
Polish your writing style and expression
Beyond grammar correction, our free tool fixes awkward phrases,replaces poor vocabulary, and polishes sentence structure to boost clarity and impact.
Master the rules of English grammar
While many grammar checkers only fix errors, the AI version provides detailed change comments, giving grammar insights to improve your writing.
Repair AI-Generated Image Distortions
Fix artifacts, warped faces, or unnatural details in AI-generated images. Our AI Photo Enhancer restores visual harmony, making your AI art look natural and high-quality.
Core Features of Grammar Checker
What You Need to improve AI-Generated Content by Grammar Checker
Grammar Checker corrects spelling, tense and sentence structure errors, boosts language fluency, and makes text more professional. It suits students, marketers, business pros and content creators.
Academic Paper Writing
Fix subject-verb disagreement and academic vocabulary errors to meet publication/defense standards and avoid hiding research value.
Business Email Communication
Correct tense/punctuation errors to prevent misinformation, keep emails professional, and protect business images.
Job Resume Optimization
Spot wording/sentence errors, simplify redundancy, polish details, and highlight candidates’ rigor.
Legal Document Preparation
Detect ambiguous sentences/preposition misuse to ensure clause clarity and reduce expression-based legal risks.
Marketing Copywriting
Grammar Check tool removes grammar flaws, optimizes sentence rhythm, strengthens marketing message impact, and boosts consumer trust/intent.
SEO and Blog Post Creation
Correct spelling/subject-verb errors, improve keyword integration and readability, aid search crawling, and enhance SEO.
What Our Users Say
Thousands of users depend on Checker to identify punctuation mistakes, correct grammatical inconsistencies, and boost the quality of their writing.
"As an assistant, I have to handle a lot of official documents every day. Grammar Tool has a simple interface and is extremely efficient to use. It saves me a lot of time, and now my work goes much more smoothly!"
"As a college student, I need to write a lot of English documents daily. This tool’s grammar checking function is reliable—it’s fast, doesn’t take up much memory, and can be used directly in document editing."
FAQs about Grammar Checker
Utilize this grammar tool to make your text sound professional and avoid embarrassing style, punctuation, and grammar mistakes.
"I rely on it to proofread every day when writing.It can also seamlessly integrate with the software I commonly use—truly practical!"