
AI Detector: Ranked #1 Free AI Checker for ChatGPT - Grammarly
Grammarly’s AI Detector is ranked the #1 AI checker. Get instant AI detection for content generated by ChatGPT, Gemini, and more.
Free Grammar Checker | #1 AI-Powered Grammar Check
Write with confidence using Grammarly’s AI-powered grammar checker. Harness advanced AI to spot grammatical errors, spelling mistakes, and punctuation issues while refining clarity and enhancing …
Grammarly: Free AI Writing Assistance
An animation shows Grammarly can review your existing text and apply feedback based on various reader reactions.
AI Detector user guide - Grammarly Support
To check your document for plagiarism and to see if some of the content may be flagged as AI-generated, open the Grammarly widget and click the quotation marks icon:
Sentence Checker | Grammarly
Grammarly’s free AI sentence checker ensures clear, mistake-free writing for essays, emails, blog posts, and beyond. Instantly correct errors and improve clarity so you can be confident that your writing …
Artificial Intelligence (AI) at Grammarly
Set your target reader—from teammate to teacher—and get instant feedback so you can tailor your writing. Make your AI-assisted writing sound more natural and engaging without changing what you …
Free Essay & Paper Checker | Powered By AI - Grammarly
Grammarly is the AI writing partner that helps you develop your essay ideas and submit assignments with confidence. Ensure your writing is clear, polished, and plagiarism-free while getting AI-powered …
Plagiarism Checker - Grammarly
Ensure every word is your own with Grammarly’s AI-powered plagiarism checker, which uses advanced AI to detect plagiarism in your text and check for other writing issues.
Free AI Writing & Text Generation Tools | Grammarly
Check your writing Grammarly can do more than generate text. It can also check your spelling, polish your grammar, and reword sentences in seconds. Here are a few other useful tools that can support …
Grammarly Blog
Feb 10, 2026 · While no AI detector is 100% accurate, Grammarly’s detector ranked #1 on RAID’s quality benchmark leaderboard. We recommend using AI detection as part of a comprehensive …