Best free AI detector - simply paste your text to instantly get an overall AI score and advanced sentence by sentence detection.

Perform an unlimited number of AI checks for free, with a limit of up to 1,200 words per submission, ensuring all of your work is authentic. Start detecting AI-generated content …

QuillBot's Free AI Detector - Use our AI checker to analyze text and identify content generated from ChatGPT, GPT-5, Gemini, Claude, and other AI platforms.

Automatically generated .pdf reports for every detection, used as a proof of AI-Free plagiarism. Support all the languages with the highest accuracy rate of detection. Simply upload multiple …

Join 500,000+ users who trust our AI detector. No credit card required for free scans. All rights reserved. Instantly detect AI-generated text from ChatGPT, GPT-4, Claude, Gemini, and other …

Use our AI checker to detect if a text was likely written by AI. Fast scan, clear results — no sign-up needed.

Free AI content checker that analyzes writing structure and patterns to estimate AI usage. Instant insights, no registration required.

Navigate responsible AI use with our AI checker, trained to identify AI-generated text. A clear score shows how much of your work appears to be written with AI so you can submit it with …

Enter your text and find out whether it was developed by real people or created by AI. We’ll write a 100% plagiarism-free paper this fast! No registration is required. Upload the text and get …