Best 20 AI content detection Tools of 2025

Seyft AI is a real-time multimodal content moderation platform capable of filtering harmful and irrelevant content in text, images, and videos, ensuring compliance, and providing personalized solutions for different languages and cultural contexts. The platform's key advantages include real-time moderation, multilingual support, image and video moderation without manual intervention, and an easily integrable API. Background information on Seyft AI indicates that it is designed to help businesses maintain a clean and safe digital space, suitable for a variety of content moderation use cases.

Censorfy is a platform that utilizes artificial intelligence technology for instant content review, capable of reviewing text and images to ensure compliance. This service can be completed with a single HTTP request, providing users with an efficient and accurate content review solution. Key advantages of Censorfy include high efficiency, low cost, and user-friendliness, making it suitable for businesses and individuals that require rapid review of large volumes of content.

The omni-moderation-latest model is a next-generation multimodal content moderation system built on GPT-4o. It offers improved accuracy in detecting harmful information in both text and image content, aiding developers in building more robust moderation systems. This model supports both text and image inputs and demonstrates enhanced accuracy, particularly in non-English languages. It can assess whether content falls under categories such as hate speech, violence, and self-harm while providing more nuanced moderation decision controls. Additionally, it offers probability scores to reflect the likelihood of content matching detected categories. This model is freely available to all developers, aiming to help them benefit from the latest research and investments in safety systems.

The CNKI Personal AIGC Detection Service utilizes high-quality literature big data resources, structured, fragmented, and knowledge-optimized, combined with knowledge-enhanced AIGC detection technology and various detection algorithms. It detects AIGC-generated content from two dimensions: language patterns and semantic logic, using AI technology to help users quickly and accurately identify AI-generated content in academic texts. This service is significant for maintaining academic integrity and improving research quality.

The AI Content Detector is a tool that automatically identifies whether text content is written by a human or generated by AI. It utilizes advanced algorithms to analyze the grammar, word choice, and logical structure of the text to determine its origin. This tool is of great value in areas such as education, digital media, content creation, and marketing, enhancing the efficiency and accuracy of content review. The product supports API calls, allowing users to integrate it into their applications or systems easily.

HUMN-1 Certification is a website certification service launched by Winston AI, aimed at verifying whether website content is created by humans rather than generated by AI. This helps enhance user trust in website content, improve search engine rankings, and stand out in a web landscape filled with AI-generated content.

The CNKI personal plagiarism check service is a professional document checking service provided by CNKI. It leverages advanced technology to detect duplicate content within documents, enhancing the ability to identify automatic rewriting and machine-generated reduction. Additionally, the service has expanded its recognition of cited content, improving accuracy in identifying classical poetry, important speeches, regulatory texts, and case documents.

ShieldGemma is a series of security content auditing models built on Gemma 2, developed by Google, focusing on four harm categories: adult content, dangerous content, hate speech, and harassment. These are text-to-text decoder-only large language models available only in English, with open weights, including models with 2B, 9B, and 27B parameter sizes. These models are designed as part of a responsible generative AI toolkit to enhance the safety of AI applications.

Worry-Free Intelligent Review System is a text error checking and intelligent correction system based on big data, artificial intelligence (AI), and natural language processing technology (NLP). It can comprehensively proofread various types of text errors through deep learning, effectively improve the efficiency of manual review, eliminate blind spots in review, and enhance content security and text quality. The system supports various deployment methods, including embedded version, full-site review, and interface version, to meet the needs of different industries and scenarios.

NetEase EasyShield text recognition is a professional text recognition service based on intelligent recognition and a vast library of samples, providing personalized matching models and customized detection solutions for text spam. With many years of industry experience, it is aimed at helping users efficiently identify variant text spam in comments, danmu, and usernames.

Xunfei Intelli-Check is a product that achieves text error correction, identification of楩黄、涉政, as well as restricted words, based on massive annotated data and deep learning algorithms. It significantly improves data accuracy and standardization by saving labor costs. It is positioned as an AI text review platform that enhances data security and reduces the cost of review.

GPT Detector can help you quickly identify text generated by GPT. After selecting the text, right-click and run GPT Detector to view the probability that the text was generated by GPT. Handcrafted by AE Studio.

Binoculars is an advanced AI-generated text detection tool that can be used zero-configuration without any training data. Its detection approach is straightforward and clear: most因果 language models that use only the decoder have used large amounts of identical datasets for pre-training, such as Common Crawl and Pile. More information about this method and its effectiveness can be found in our paper 'Finding LLMs with Binoculars: Zero-shot Detection of Machine-generated Text'.

This plugin prevents text content within Chat GPT from being censored or blocked. It can hide censorship warnings and prevent content from being flagged as violating policy.

The AI Content Detector can quickly detect if any text was generated by AI, ensuring your writing isn't AI-generated. It can detect AI content in your browser, verifying if your writing is identified as human-written by AI detectors. It can be used to detect content on platforms like LinkedIn, Reddit, and Facebook for AI generation. It also conveniently detects text generated by ChatGPT to determine if it is identified as AI writing. We analyze the overall text and detect and highlight parts and sentences that appear to be generated by AI chatbots. Each analysis provides a confidence score indicating our confidence level in the AI content detection.

Effortlessly extract text sentiment and emotion while browsing the web. Analyze unstructured text, categorize individual messages based on intent, or segment users based on personality types. Features include: Language Detection, Text Sentiment Analysis, Emotion Text Analysis, Communication Style Analysis, Personality Trait Detection, Aspect-Based Sentiment Analysis.

Use our AI content detection to determine if the content you are viewing was created using an AI writing tool. This plugin can be used on any website, but offers additional features when used in Google Docs. Originality.AI not only provides the most accurate AI detection score, but also offers originality reports for Google Docs, allowing you to watch the author write the article in real-time, and get a full originality report.

Bolty is an AI-powered assessment plugin that utilizes ChatGPT to provide insights into your website content. It's easy to use: 1. Scan your website 2. Get optimization recommendations

AI Content Checker employs advanced artificial intelligence technology to provide content auditing, research, and analysis features. It can help you refine webpage content, detect both human-generated and AI-generated content, and offer multilingual page summaries. Additionally, it includes extra tools to bolster webpage content analysis. Whether you're an SEO specialist, digital marketer, or any professional involved with webpage content, AI Content Checker is your secret weapon.

AI Content Detector is an enterprise-grade tool for verifying whether text content was generated by artificial intelligence. It can help users determine if the content they are reading was created by a human or an AI, including ChatGPT.