Best AI Content Detection Tools - Page 2

Compare the Top AI Content Detection Tools as of September 2025 - Page 2

  • 1
    X Detector

    X Detector

    X Detector

    X Detector is an advanced tool that supports more than a dozen major languages, including Chinese, English, and French, effectively covering all widely spoken languages around the world. No matter which language you speak, X Detector can accurately identify with amazing precision. Leveraging advanced AI algorithms, X Detector stands out in detecting AI-generated content with outstanding accuracy. This ensures that users can rely on the tool to provide reliable results for all their detection needs. The tool's advanced technology enables it to quickly analyze input text, provide feedback within seconds, and significantly improve the efficiency of AI content detection. X Detector's user-friendly interface makes it extremely easy to use. Whether you are a professional looking for reliable detection capabilities or an individual looking for a simple yet effective solution, X Detector can meet your needs, ensuring that you get accurate and efficient results every time.
    Starting Price: Free
  • 2
    Advacheck

    Advacheck

    Advacheck

    Advacheck is a comprehensive solution for originality verification and plagiarism detection, designed for academic institutions, research organizations, and corporations. Key features include: Text Analysis: AI-powered algorithms verify originality by comparing text with an extensive database of academic publications and web content. Cross-Language Detection: Identifies plagiarism across different languages. AI Content Detection: Detects AI-generated text to support academic integrity. Image Verification: Compares visual content against a growing database of images from articles and user collections. LMS Integration: Seamlessly integrates with Moodle, allowing assignment checks directly within the learning platform. Reports & Customization: Generates detailed reports with sources and allows for tailored detection settings. Advacheck ensures high standards of data security and privacy, compliant with international regulations.
    Starting Price: $9
  • 3
    Undetectable Content

    Undetectable Content

    Undetectable Content

    Undetectable Content - AI Humanizer & Detector. Our Undetectable AI Content humanizer converts your text into human-like, grammatically accurate, plagiarism-free content that remains undetectable by AI detectors. Features: AI Humanizer, AI Detector, AI Writer, Bypass AI Detectors, Plagiarism-free content, Grammatically accurate Instantly identify and humanize AI-generated content. Improve authenticity, enhance readability, and ensure your content bypasses all major AI detectors with just one click.
    Starting Price: $0
  • 4
    Turnitin

    Turnitin

    Turnitin

    Ensure original work from students and address even the most sophisticated potential misconduct. Give instructors tools that streamline manual grading processes, so they can spend more time teaching. Help develop students’ original thinking skills with high-quality, actionable feedback that fits easily into teachers’ existing workflows. Address the originality of student work and emerging trends in misconduct with this comprehensive solution. Deliver and grade all types of assessments from anywhere using this modern assessment platform. This robust, comprehensive plagiarism checker fits seamlessly into existing workflows. This high-stakes plagiarism checking tool is the gold standard for academic researchers and publishers. This high-stakes plagiarism checking tool is the gold standard for academic researchers and publishers. Turnitin partners with global educators to share smart, creative instructional practices. Explore our blog, teaching tools, guides, white papers, and more.
  • 5
    GLTR

    GLTR

    GLTR

    The aim of GLTR is to take the same models that are used to generated fake text as a tool for detection. GLTR has access to the GPT-2 117M language model from OpenAI, one of the largest publicly available models. It can use any textual input and analyze what GPT-2 would have predicted at each position. Since the output is a ranking of all of the words that the model knows, we can compute how the observed following word ranks. We use this positional information to overlay a colored mask over the text that corresponds to the position in the ranking. A word that ranks within the most likely words is highlighted in green (top 10), yellow (top 100), red (top 1,000), and the rest of the words in purple. Thus, we can get a direct visual indication of how likely each word was under the model.
    Starting Price: Free
  • 6
    Detect GPT

    Detect GPT

    thomas.io

    Find out if the pages you browse contain AI-generated content. Detect GPT scans the content of the webpage you are viewing and analyzes it to identify if any of the content has been generated using the GPT language model.
    Starting Price: Free
  • 7
    Blackbird.AI

    Blackbird.AI

    Blackbird.AI

    Powered by our AI-driven narrative intelligence platform, organizations can proactively understand digital threats in real time for strategic decision-making when it matters most. The risk landscape has dramatically shifted for every industry. Our suite of solutions provides actionable risk intelligence for our customers and partners. Online audiences are being influenced in ways that have never been seen before by a new generation of actors and techniques. Listening tools are not enough. Quickly encapsulate narratives with daily risk intelligence summaries, providing real-time insights and empowering strategic decisions. Fine-tune your AI-generated narrative intelligence reports with the power of human context and enhance the relevance, accuracy, and strategic value of your insights. Enhance decision-making with data-driven recommendations tailored for a wide variety of problem sets, use cases, and personas. Accelerated reporting for intelligence professionals, saving time and effort.
  • 8
    DuckDuckGoose AI Text Detection
    Check for content generated by AI text generators from sources like ChatGPT, Bard, Llama, or others. Our detector helps you determine its authenticity. Maintain content integrity and ensure you're always ahead. Our AI Text Detection software specializes in identifying content generated by ChatGPT, Bard, Llama, and more. Ensure the authenticity and reliability of text data by detecting AI text effectively. Researchers can rely on our AI Text Detection to identify AI-generated content in scholarly articles and research papers. Ensure the credibility of your academic work. News outlets can rely on our AI detector to verify the authenticity of news articles. Detect AI-generated news content and maintain trust with your readers. As the use of AI text generators becomes increasingly prominent, empower your content strategy with our AI content detector designed to identify, verify, and ensure the authenticity of every word.
  • 9
    SEOByAI

    SEOByAI

    SEOByAI

    SEOBy.ai helps you kickstart your marketing efforts and rank higher on search engines without spending a dime. Get organic traffic to your website/landing page and sell more of your products. SEO is so important, especially for startups with little marketing budget. You can beat your competition if you follow SEO best practices, rank higher than them and get free organic traffic (aka eyes 👀) on your website and landing page. ✅ 100% free, forever. ✅ Follows best practices ✅ Find out relevant keywords with our AI SEO Keyword tool. ✅ Find out if content was generated by AI or by a human with our AI Content Detector. ✅ AI generated topic clusters based on relevant keywords ✅ AI title generator ✅ AI paragraph generator / paragraph rewriter ✅ AI product description generator ✅ AI sentence rewriter ✅ AI paraphrase tool ✅ AI spellcheck & lots more to come. I'll be adding more free SEO tools to SEOBy.ai over this year, alongside the other projects I'm working on
    Starting Price: $0
  • 10
    Detector Pro

    Detector Pro

    Detector Pro

    Detector Pro is your ultimate weapon against the AI invasion. Cut through synthetic content with razor-sharp accuracy, exposing fake text and images in an instant. For publishers, marketers, and defenders of authenticity, Detector Pro doesn’t just detect AI—it destroys it. In a world flooded with fakes, only the real gets through.
    Starting Price: $25/month
  • 11
    Rephrasy

    Rephrasy

    Rephrasy

    Elevate your AI writing with Rephrasy's industry-leading human writer. Paste your AI content and we'll do the rest. Pass AI detection with ease. Ensure your content is not flagged as AI. Make sure to get your content past AI detectors like GPTZero, Copyleaks, Turnitin, and more. Bypass AI detection with the world's most powerful AI stealth text humanized. Keep your AI writing undetectable with the world's best AI detection remover. No grammatical errors or low-quality output. Rephrasy offers the highest quality outputs in the industry. If you're not satisfied, you'll be able to re-humanize for free. Maintain your privacy and don't get flagged by AI detectors. Rephrasy is the best AI detection remover tool in the industry. Transform your essays, research papers, and dissertations into polished, human-like writing that bypasses AI checkers and maintains academic integrity. Rephrasy is the best AI detection remover for academic writing.
    Starting Price: $12.99 per month
  • 12
    DocuMark

    DocuMark

    Trinka AI

    DocuMark is an academic integrity tool designed to shift the focus from inaccurate AI detection to meaningful learning outcomes. It helps faculty reduce stress by eliminating the need to police AI use and enables students to take explicit responsibility for their use of AI in assignments. The platform guides students to review and verify their AI-generated content before submission, providing verified reports to educators. DocuMark reduces academic integrity violations and strengthens trust between students and faculty. It supports administrators by offering clear data to reinforce institutional AI policies. The tool integrates with popular learning management systems (LMS) and promotes fair, transparent grading.
  • 13
    SynthID

    SynthID

    Google

    We’re beta launching SynthID, a tool for watermarking and identifying AI-generated images. SynthID is being released to a limited number of Vertex AI customers using Imagen, one of our latest text-to-image models that uses input text to create photorealistic images. With this tool, users can embed an imperceptible digital watermark into their AI-generated images and identify if Imagen was used for generating the image, or even part of the image. Being able to identify AI-generated content is critical to promoting trust in information. While not a silver bullet for addressing the problem of misinformation, SynthID is an early and promising technical solution to this pressing AI safety issue. This technology was developed by Google DeepMind and refined in partnership with Google Research. SynthID could be expanded for use across other AI models and we plan to integrate it into more products in the near future.
  • 14
    Compilatio

    Compilatio

    Compilatio

    Compilatio is a provider of academic integrity solutions. Thanks to Compilatio Magister+, our antiplagiarism software for teachers, you can detect all forms of plagiarism: AI-generated content, similarities, obfuscation, and more. → AI-generated content detection: detect texts potentially generated by a generative AI such as ChatGPT or Bard. → Similarity detection: detect similarities between the analyzed text and found and/or added sources. → Altered texts detection: Identify attempts to conceal plagiarism, such as character substitution. Compilatio Magister+ integrates with several LMS platforms: Moodle, Canvas, Brightspace (D2L), Microsoft Teams
  • 15
    Rewritify

    Rewritify

    Rewritify

    Rewritify is an AI-powered tool designed to rewrite your text, ensuring it's free from plagiarism and easy to read. It enhances the uniqueness and engagement of your content while optimizing it for search engines, making your writing stand out. Use Cases: - Enhance Readability: Smooth transitions and improve clarity. - Generate Unique Content: Create original, plagiarism-free text. - Optimize for SEO: Incorporate keywords for better search rankings. - Repurpose Content: Update and adapt old materials for new uses. Ideal for: - Content Writers: Freshen up articles and blog posts. - Marketing Copywriters: Create varied marketing materials. - Content Marketers: Repurpose existing content efficiently. - Students: Ensure originality in essays and assignments.
    Starting Price: $9/month
  • 16
    Decopy AI

    Decopy AI

    Decopy.ai

    AI Detector - Trusted AI Checker (free and no sign up required). Decopy’s free AI Detector is the best AI Checker tool that can be used to detect content generated by AI models such as ChatGPT, Gemini, Claude, LLaMa, etc. It has an accuracy rate of up to 99% and supports multiple languages. It is your most trusted assistant. In today's digital environment, AI Generated Text has revolutionized content creation, making it increasingly difficult to distinguish between human writing and AI writing. To help you solve this problem, please use Decopy AI Detector, which provides you with an accurate and efficient AI checker solution. Help you easily detect AI-generated content and ensure originality and authenticity.
  • 17
    Walter AI

    Walter AI

    Walter Writes AI

    Walter Writes AI is the trusted solution for humanizing AI-generated content, setting a new standard for undetectable AI writing. Built for writers, students, and professionals, it transforms AI text into natural, high-quality content while preserving quality. With cutting-edge algorithms, Walter Writes AI effortlessly bypasses leading detectors like Turnitin, GPTZero, and Originality. Try it free and see the difference—then upgrade to the plan that fits your needs.
    Starting Price: Free
  • 18
    MyDetector

    MyDetector

    MyDetector

    MyDetector's best AI detector tool for accurate AI detection, including ChatGPT, GPT-4, and Gemini. Easily identify AI-generated text for free, no sign-up required. Our advanced AI detection technology ensures reliable results with over 99% accuracy. How to use: 1. Enter or upload the text to be detected. 2. Choose whether to detect AI text or humanize it. 3. View the detection results and adjust the text as needed. Core features: Analyzes whether the text is generated by humans or AI. Can convert text into 100% human-like content. Use Cases: Assist with academic papers and research. Write marketing and advertising copy. Optimize content for readability. Create high-quality blogs, articles, and content. Promote originality of content. Ensure fairness in legal texts. Achieve data integrity and reliability.
  • 19
    Content Credentials

    Content Credentials

    Content Credentials

    Content Credentials provide deeper transparency into how content was created or edited. Critical information about the content you see online is often inaccessible or inaccurate. It reveals helpful information that's usually hidden and presents a new open technology for revealing answers to your questions about content with a simple click. Content Credentials make the origin and history of content available for everyone to access, anytime. With this information at your fingertips, you have the ability to decide if you trust the content you see, understanding what it is and how much editing or manipulation it went through. Content is often miscredited or not credited at all when shared online, creating tons of lost opportunities for creators. Our software enables creators to get recognized for their work, market it, and build their following.
  • 20
    GPTKit

    GPTKit

    Dreamsoft Innovations

    GPTKit is an AI text generation detection tool. Are you tired of not being able to distinguish between human-written and machine-generated text? Look no further! Using multi-model approach, we are able to identify and classify text as either human- or machine-generated. Give it a try! Note: We use 6 different methods for detection with accuracy up to 93%. Each check of 1024 characters consumes one credit. For better results, please enter more than 50 words.
    Starting Price: $5 per month