AI content detection
14 tools in AI content detection
Best 14 AI content detection Tools in 2026
DigWrong StudyCorgi ChatGPT Detector Zhuque AI Detection GPTZero Proofig TuanXiang are among the best paid / free AI content detection tools.
CopyLeaks
Over 99% accuracy AI detecting 30+ languages, including ChatGPT, Gemini, and Claude LLMs.
DigWrong
AI content moderation and proofreading platform. Automatically detects and corrects content errors with one click.
GPTZero
A free AI content detection tool used by over a million people worldwide.
nbot.ai
nbot.ai's AI content monitoring tool offers customizable tracking of online information, helping you filter out noise and focus on key developments in your field.
Originality
Originality.ai is an AI-powered platform designed to detect AI-generated content and plagiarism, ensuring the authenticity and originality of written work for content creators and publishers.
Proofig
An AI tool that detects falsification or plagiarism in scientific images, ensuring their authenticity and integrity.
Quetext
Quetext's plagiarism checker and AI detector uses DeepSearch™ technology to scan billions of sources, identifying copied content and AI-generated text for writers and educators.
StealthWriter
StealthWriter by StealthWriter.ai transforms AI-generated text into human-like content, helping users bypass detection by tools like Turnitin and GPTZero while maintaining originality.
StudyCorgi ChatGPT Detector
A free tool for detecting whether academic papers are generated by ChatGPT, ensuring authenticity and originality in research.
TuanXiang
A platform for AI content detection and optimization, including AIGC detection, plagiarism reduction, and text similarity analysis.
Undetectable AI
AI detector by Undetectable AI for checking text authenticity, identifying AI-generated content, and providing instant results with a ChatGPT detector.
Xueshucha
Xueshucha by Youdao uses DeepSeek and proprietary models to detect AI-generated content and reduce plagiarism and AI similarity in academic documents to under 10%.
ZeroGPT
ZeroGPT's AI content detector identifies AI-generated text, including ChatGPT, with high accuracy. This free tool helps check for AI plagiarism in writing.
Zhuque AI Detection
Tencent's AI image and text identification tool, featuring AI-generated image detection and AI-generated text detection systems.