Free AI text 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

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$

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$

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$

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$

TextAdviser is an AI-powered writing assistant offering tools for grammar checking, plagiarism detection, paraphrasing, AI chat, text summarization, and dream interpretation.

• 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

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

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

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

Text Enhancer AI is a comprehensive online platform that uses artificial intelligence to enhance, rewrite, and improve written content with advanced paraphrasing capabilities, serving both free and premium users with features like multilingual support and customizable content tones.

• Freemium
• From 7$

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

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

Check Typo is an AI-powered Chrome extension that provides multilingual spell-checking and grammar correction across various platforms, including Gmail, LinkedIn, and social media sites.

• Paid

AI Humanize converts AI-generated text into high-quality human text, enhancing its authenticity and preventing detection by AI detectors.

• Freemium
• From 5$
• API

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$

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

Essay AI is a free essay-checking tool that reviews your work for grammatical errors, unclear phrasing, and word misuse. It helps you save time and ensure your writing meets high standards.

• Freemium

A free online tool that transforms AI-generated content into more natural, human-like text while maintaining the original meaning and improving readability.

• Free