Free AI content checker - AI tools

Plagiarismchecker.ai is a free, AI-powered tool that detects plagiarism and identifies AI-generated content in text, offering detailed reports and supporting multiple languages.

• Freemium
• From 5$

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

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

Uncheck.ai is an AI detector and humanizer that checks text for AI-generated content and rewrites it to be 100% undetectable, bypassing common AI detectors.

• Freemium
• From 7$

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$

Plagiarism Checker utilizes AI to scan billions of web pages, ensuring text originality with detailed reports and source matching. Supports multiple languages and file formats.

• Freemium
• From 15$

AI Copy Scanner provides AI-powered detection for identifying content generated by large language models (LLMs). Scan text easily via an online editor or API.

• Paid
• From 49$

Content Detector is a free AI content detection tool that identifies if text was generated by AI or GPT, boasting high accuracy and advanced detection methods.

• Free

Zero DeepSeek offers advanced AI content detection alongside a suite of over 100 free AI tools, including text summarizers and image converters. It aids in verifying content authenticity and provides various utilities for diverse user needs.

• Free

AIImageChecker utilizes advanced AI technology to accurately detect AI-generated images within seconds, offering detailed analysis and confidence scores.

• Freemium

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$

AI Text Detector is a free online tool that identifies text generated by various AI models like ChatGPT and Claude. It helps ensure the originality of documents, papers, and articles.

• Free

CatchAI is a free tool designed to detect AI-generated content from models like ChatGPT and Google Bard, ensuring text authenticity and originality.

• Free

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$

EssayCheck.ai is an AI-powered tool that helps users refine their writing by identifying grammatical errors, detecting AI-generated content, and checking for plagiarism.

• Freemium
• From 10$

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$

GPTZero is a free AI checker and ChatGPT detector that identifies AI-generated text using advanced algorithms, ensuring content authenticity and academic integrity.

• Freemium
• From 5$

MyDetector is a free AI detection tool that accurately identifies AI-generated text from sources like ChatGPT, GPT-4, and Gemini, boasting over 99% accuracy.

• Free

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

ChecksPlag.com is an online tool offering advanced plagiarism and AI detection services to ensure content originality for students, educators, and professionals. It scans text against billions of sources for quick and accurate results.

• Paid
• From 23$

wedetect.ai is a free tool that instantly analyzes images to determine if they were generated by AI. It helps users avoid scams and identify misinformation across various online scenarios.

• Free

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$

Detector de IA is an online tool that analyzes text to determine if it was written by a human or an AI, providing a similarity score percentage.

• Free

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

Turnitin Checker delivers affordable, trustworthy plagiarism detection, AI content analysis, and advanced proofreading services for students, educators, writers, and marketers.

• Usage Based

Copyscape is a leading online plagiarism detection tool trusted worldwide for checking the originality of web content, including AI-generated text. It helps prevent plagiarism and protect websites from duplicate content issues.

• Freemium

Decopy AI is an AI-powered platform offering tools like AI detection, text humanization, summarization, and writing assistance to improve writing efficiency and maintain academic integrity.

• Free

Grammar Check AI is a free, AI-powered tool designed to correct grammar, spelling, and punctuation errors instantly, helping users enhance their writing quality.

• Free

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

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