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

Our AI detection model includes several components that analyze text to determine its origin and if it was written by AI. We use a multi-stage methodology designed to optimize accuracy while …

Nov 28, 2025 · What is an AI Detector? An AI detector (also called an AI checker or AI content detector) analyzes text to evaluate how likely it was generated by AI. It searches for patterns common to AI …

Our AI Detector is carefully trained to detect most texts generated by popular tools like ChatGPT and Bard. These texts often contain certain phrases, patterns, or awkward wording that indicate they …

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 peace of mind.

Use our AI checker to detect if a text was likely written by AI. Fast scan, clear results, sentence-by-sentence feedback.

Test it by pasting your text below, hit "Detect AI Content" and get an instant score. Works great for students, writers, teachers, marketers, or business owners - our AI detector will help you stay …

Apr 10, 2026 · We tested 8 free AI detectors in April 2026 using GPT-4o, Claude 3.5, and Gemini Pro content. See which free tools actually work.

Use our free AI detector to spot AI-generated content from ChatGPT, GPT-4, GPT-5, Gemini, Claude, Jasper, and other AI tools. This unlimited AI content detector instantly identifies text written by AI.

Apr 16, 2026 · A practical comparison of the free AI detectors actually worth using in 2026. Includes Leap, GPTZero, ZeroGPT, Copyleaks, and more. Who's best for which use case.