AI Content Detection

DupliChecker DupliChecker

Free online plagiarism detection and text comparison tool, focusing on zero-cost content originality verification

GPTRadar GPTRadar

A lightweight tool focused on ChatGPT content detection

Grammarly Plagiarism Checker Grammarly

Grammarly’s built-in plagiarism detection function detects content originality based on grammar check

AI Content Detector Writer

A free AI content detection tool launched by Writer to determine the possibility of text being generated by AI

AI Plagiarism Check AI Plagiarism Check

An online tool focusing on AI-generated text detection, with plagiarism comparison function

AI Verify AIVF

Singapore's IMDA's open source AI governance testing framework and toolset covers compliance verification of traditional AI and generative AI

Bypass AI Bypass AI

A rewriting tool focused on AI detection and avoidance, claiming a 99% pass rate