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

4 days ago · If you're looking to identify AI text easily, these are the best AI detector tools that I've found and tested online.

Detect AI-Generated Text in Seconds for Free! Have doubts if your content is 100% human-written? Enter your text and find out whether it was developed by real people or created by AI.

Our AI Checker helps educators detect AI-generated, AI-refined, and human-written content in text. Analyze the content submitted by your students to ensure that their work is actually …

Navigate responsible AI use with an AI checker trained to detect writing from ChatGPT, Gemini, Claude, and more. Get a clear score showing how much of your text may include AI so you …

Paste your text below to check if it was written by AI. Our AI Detector is trained on GPT-5, Gemini, Claude, and Llama and trusted by millions of users. Our AI detector flags text that may be AI …

Our AI checker processes your text instantly and provides detailed results showing exactly which sections appear AI-generated. No waiting in queues, no slow processing - just immediate, …

Free AI content detector that checks if text is AI-generated with 97% accuracy. Supports GPT-5, Claude 4.5, Gemini 2.5, Qwen3, DeepSeek-V3, and other latest AI models. Analyze text, …

Instantly detect AI-generated text from ChatGPT, GPT-4, Claude, Gemini, and other popular models.