Grammar Plagiarism Checker for Academic Success
Elevate your writing from good to exceptional. Our intelligent tool helps you submit papers with confidence, ensuring they are grammatically perfect and unquestionably original.
Corrects subtle grammatical errors and refines academic tone.
Detects plagiarism, even from paraphrased sources.
Provides clear, actionable suggestions for improvement.

Streamline your writing and editing process in 3 easy steps
Submit Your Document
Simply paste your text or upload your file into the secure analysis window.
Initiate the Scan
With one click, our AI-powered grammar checker and plagiarism tool analyzes your text against 10M+ sources.
Review Your Report
Receive a detailed, color-coded report in seconds that highlights areas for grammar enhancement and originality checks.
Achieve Unparalleled Academic Integrity and Clarity
Precision Grammar & Academic Style Enhancement
Our NLP models, trained on 1M+ academic articles, detect and fix advanced grammar errors.
Receive suggestions to elevate your vocabulary, transforming casual phrases


Comprehensive & In-Depth Originality Detection
Our plagiarism checker with grammar check guarantees originality, spotting similarities other tools miss.
Using semantic analysis, it also catches paraphrased content, not just copy-paste.
A Unified Solution for Effortless Editing
Receive one report that separates grammar issues from plagiarism for easy fixes.
Get clear feedback with smart suggestions to speed up revisions.

Frequently asked questions
Our grammar plagiarism checker offers industry-leading accuracy, powered by advanced NLP and machine learning models. We continuously update our algorithms for optimal detection.
Yes, our advanced system detects content from AI models like ChatGPT, Claude, and Gemini, alongside traditional plagiarism, making it a comprehensive AI grammar and plagiarism checker.
Absolutely. Your content is processed securely, encrypted, and never stored or used for training without your explicit consent. Your privacy is our top priority.
It identifies grammar, spelling, punctuation, academic style issues, sentence clarity, and all forms of text similarity, including rephrased content.
Koke AI offers premium features with competitive pricing plans. While not entirely free, our plans make top-tier academic support accessible to everyone.