Plagiarism detector for AI content - AI tools

  • ContentDetector.AI
    ContentDetector.AI Accurate AI Content Detection and Plagiarism Checking

    ContentDetector.AI offers free, accurate detection of AI-generated content, including ChatGPT-generated texts, with advanced features like probability scoring, real-time analysis, and unlimited word count.

    • Free
  • PlagiarismCheck.org
    PlagiarismCheck.org Check text originality, verify authorship, and trace AI-generated content in one click

    PlagiarismCheck.org is a comprehensive plagiarism and AI detection tool that helps educators, students, writers, and content creators verify text originality and authorship with advanced algorithms and extensive databases.

    • Paid
    • From 6$
  • CopyFind.AI
    CopyFind.AI Online Plagiarism & AI Content Detection Tool

    CopyFind.AI is a comprehensive content verification tool that combines plagiarism checking and AI content detection capabilities, allowing users to verify text originality and identify AI-generated content.

    • Freemium
  • Detecting-AI
    Detecting-AI Leading AI Detection Capabilities with Unparalleled Accuracy

    Detecting-AI is a comprehensive AI content detection tool that offers 98% accuracy in identifying AI-generated content from various models including ChatGPT, Gemini, Jasper, and Claude. It provides instant detection with privacy guarantees and requires no sign-up.

    • Freemium
    • From 5$
  • Originality.ai
    Originality.ai The Most Accurate AI Content Detector

    Originality.ai is a comprehensive content verification platform offering AI detection, plagiarism checking, and fact-checking tools with 99% accuracy, designed specifically for web publishers, content marketers, and professional writers.

    • Freemium
    • From 15$
  • AIDetect
    AIDetect The Most Powerful Free AI Detector

    AIDetect is a comprehensive AI detection platform that offers high-accuracy identification of AI-generated content from various sources like ChatGPT, Google Gemini, and Claude Opus, along with AI text humanization capabilities.

    • Freemium
    • From 10$
  • Winston AI
    Winston AI The Most Trusted AI Detector

    Winston AI offers sophisticated detection of AI-generated content, ensuring the authenticity of text with industry-leading accuracy.

    • Freemium
    • From 12$
    • API
  • Undetectable AI
    Undetectable AI Making AI-generated content more human-like with unrivaled accuracy

    Undetectable AI is a comprehensive AI detection and humanization platform that helps users identify and modify AI-generated content to appear more human-like, trusted by over 15 million users and rated #1 by Forbes.

    • Freemium
    • From 15$
  • ZeroGPT AI Content Detector
    ZeroGPT AI Content Detector Detect AI-Generated Text with Accuracy and Speed

    ZeroGPT AI Content Detector is a free, advanced tool that accurately identifies text generated by AI models like ChatGPT, GPT-4, Gemini, and Claude. It ensures content originality for students, writers, educators, and professionals.

    • Free
  • AI Undetect
    AI Undetect Transform AI-generated content into undetectable human-like text

    AI Undetect is a freemium tool that helps rewrite AI-generated content to bypass AI detection while maintaining the original meaning. It offers AI detection and humanization features supporting 20+ languages.

    • Freemium
    • From 5$
  • zerogpt.cc
    zerogpt.cc Trusted GPT-4 & ChatGPT Detector with 99% Accuracy

    ZeroGPT is a comprehensive AI content detection tool that analyzes text to determine whether it was written by humans or generated by AI models like ChatGPT, GPT-4, or Google Gemini. It offers free unlimited checks with detailed sentence-by-sentence analysis and readability scoring.

    • Free
  • AI Detector Writer
    AI Detector Writer GPT-4 and AI Detector tool trusted by AI detector writer

    AI Detector Writer is a free, high-precision AI content detection tool that supports multiple languages and provides real-time results without word limits.

    • Free
  • Copyleaks
    Copyleaks Empowering Originality & Inspiring Authenticity with AI-based Text Analysis

    Copyleaks is an enterprise-grade AI content detection and plagiarism checking platform that helps organizations verify content authenticity, protect intellectual property, and ensure compliance with AI governance frameworks.

    • Contact for Pricing
  • Passed.AI
    Passed.AI Beyond AI Detection: Guide Students to use AI Appropriately

    Passed.AI is an educational tool that helps educators guide students in responsible AI usage through comprehensive document auditing, AI detection, and plagiarism checking capabilities.

    • Free Trial
    • From 10$
  • AI Detector & Humanizer
    AI Detector & Humanizer Accurate AI Detection and Humanization for Text

    AI Detector & Humanizer offers high-accuracy AI content detection and humanization, backed by studies. It supports various AI models and includes readability and plagiarism checks.

    • Free
  • AIDetectPlus
    AIDetectPlus Only AI Detector and Humanizer That Works With Essays, Blogs, and Papers!

    AIDetectPlus offers specialized AI detection and humanization tools for students, teachers, professors, and marketers, compatible with various AI models including ChatGPT, Gemini, Claude, and GPT variants.

    • Pay Once
    • From 5$
  • Is It AI?
    Is It AI? AI Detection Made Simple

    Is It AI? offers quick and accurate AI content detectors for identifying AI-generated images and text. Improve trust and verify authenticity with advanced detection tools.

    • Freemium
    • From 8$
  • Bypass AI
    Bypass AI Bypass AI rewrites AI content into human-like text, undetectable by AI detectors

    Bypass AI is a content humanization tool that transforms AI-generated text into natural, human-like writing while ensuring it remains undetectable by AI content detectors and plagiarism checkers.

    • Freemium
    • From 5$
  • passme.ai
    passme.ai Undetectable AI Bypasser with a 100% Effectiveness

    PassMe AI is an advanced AI writing tool that helps create undetectable AI-generated content by removing AI patterns and adding human-like qualities to texts, supporting over 50 languages and bypassing major AI detection systems.

    • Freemium
    • From 11$
  • GPTZero
    GPTZero More than an AI detector. Preserve what's human.

    GPTZero is a leading AI detection platform that identifies content generated by various AI models including ChatGPT, GPT-4, Google-Gemini, and LLaMa, while offering advanced features like plagiarism checking and source verification.

    • Freemium
    • From 50$
  • zerogpt.net
    zerogpt.net Advanced AI Content Detection

    ZeroGPT is a reliable AI content detector that identifies whether text was generated by AI language models or humans, offering accurate results and multilingual support.

    • Free
  • NoPlagio
    NoPlagio Reliable plagiarism checker and AI detector

    NoPlagio is a comprehensive online platform that offers plagiarism detection and prevention services, supporting 129 languages and featuring real-time checking against academic databases with over 80 million articles.

    • Freemium
  • PassMe AI
    PassMe AI Makes your AI text undetectable and plagiarism-free

    PassMe AI is an advanced stealth writing tool that transforms AI-generated content into undetectable, human-like text while maintaining quality across 50+ languages. It effectively bypasses major AI detection systems and ensures plagiarism-free content.

    • Freemium
    • From 11$
  • GPTKit
    GPTKit Advanced AI Text Detection with Multi-Model Approach

    GPTKit is a sophisticated AI detection tool that uses six different methods to identify AI-generated content with up to 93% accuracy, offering free analysis for the first 4096 characters.

    • Freemium
  • uPass AI
    uPass AI Get Undetectable AI Assignments and Essays with 99% Human Scores

    uPass AI is an advanced AI text humanizer that helps bypass AI detection tools like Turnitin while maintaining content integrity and originality.

    • Freemium
    • From 15$
  • GrubbyAI
    GrubbyAI Humanize AI text & bypass AI on any detector

    GrubbyAI is an advanced AI humanizer tool that converts AI-generated content into natural, undetectable human-like text that bypasses all major AI detection systems.

    • Freemium
    • From 5$
  • StealthGPT
    StealthGPT The Ultimate AI Bypasser & Humanizer

    StealthGPT offers a unique AI-driven solution designed to generate undetectable AI content, ensuring it bypasses popular AI detectors like Turnitin and GPTZero.

    • Paid
    • From 18$
    • API
  • AIBypasser
    AIBypasser Humanize AI Text and Bypass AI Detection

    AIBypasser is an advanced AI tool designed to humanize AI-generated text, making it undetectable by major AI content detectors while preserving the original meaning.

    • Freemium
    • From 10$
  • BypassAI
    BypassAI Make your AI text 100% undetectable with a trusted AI detection remover

    BypassAI is an advanced AI humanizer and detection remover that transforms AI-generated content into plagiarism-free, human-like text undetectable by all major AI detectors, including GPTZero, Turnitin, and Originality.ai.

    • Freemium
    • From 10$
  • Advacheck
    Advacheck Unmatched Precision in AI Content Detection

    Advacheck is an advanced AI detection tool that identifies content generated by various AI models including ChatGPT, Gemini, Llama, and others with less than 0.5% false positives.

    • Freemium
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