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    1. Home
    2. Tools
    3. Undetectable AI
    Undetectable AI icon

    Undetectable AI

    Content Generation

    AI detector and humanizer tool that checks text for AI-generated content and rewrites it to sound human-like, bypassing major AI detection systems.

    Visit Website

    At a Glance

    Pricing
    Free tier available

    Free AI detection with no signup required

    10K Words: $60/yr
    20K Words: $114/yr
    35K Words: $189/yr
    +1 more plan

    Engagement

    Available On

    Web
    Browser
    API

    Resources

    WebsiteDocsllms.txt

    Topics

    Content GenerationContent AnalysisSEO Tools

    Alternatives

    BypassGPTHumanizerProWriteHuman
    Developer
    Undetectable Inc.Undetectable Inc. builds AI detection and humanization softw…

    Listed Feb 2026

    About Undetectable AI

    Undetectable AI is a leading AI detection and humanization platform that helps users identify AI-generated content and transform it into natural, human-sounding text. The tool analyzes text against multiple AI detection models simultaneously, providing comprehensive results from major AI checkers with a single click. Trusted by over 22 million users and rated #1 by Forbes, it serves bloggers, SEO professionals, students, educators, and businesses worldwide.

    • Multi-Model AI Detection scans text against multiple AI detection sources at once, providing a federated approach to content verification with 99%+ accuracy proven by independent tests
    • AI Humanizer rewrites AI-generated content to sound naturally human, trained on specific human writers who consented to have their work used for training
    • Chrome Extension enables AI detection and humanization directly in browsers, working across social media, email, and Google Docs for improved productivity
    • Multi-Language Support offers AI detection and humanization across 50+ languages, with English providing the highest accuracy
    • Writing Level Matching adjusts output to match different writing styles and levels, ensuring content maintains appropriate tone and complexity
    • Human Auto Typer provides unlimited access to simulate human typing patterns for document creation
    • SEO Content Writer creates optimized articles using advanced AI while ensuring content passes AI detectors and reads naturally
    • API Access allows developers to integrate AI detection and humanization capabilities into their own applications
    • Business Solutions include white-label options, bulk credits, non-expiring credits, and custom pricing for enterprise needs

    To get started, simply paste text into the free AI detector on the homepage and click "Check for AI" to see detection probability across major checkers. For humanization, users can upgrade to a paid plan to transform flagged content into human-sounding text. The platform offers a money-back guarantee if humanized content is still flagged as AI-generated.

    Undetectable AI - 1

    Community Discussions

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    Share your experience with Undetectable AI, ask questions, or help others learn from your insights.

    Pricing

    FREE

    Free AI Detector

    Free AI detection with no signup required

    • Unlimited AI detection
    • Multi-model detection results
    • Instant results

    10K Words

    10,000 words per month for humanization

    $60/yr
    billed annually
    • Passes AI detectors
    • High quality, legible content
    • Watermark and future proof
    • Writing level matching
    • API compatible
    • Unlimited Human Auto Typer
    • Unlimited AI Detecting

    20K Words

    20,000 words per month for humanization

    $114/yr
    billed annually
    • Passes AI detectors
    • High quality, legible content
    • Watermark and future proof
    • Writing level matching
    • API compatible
    • Unlimited Human Auto Typer
    • Unlimited AI Detecting

    35K Words

    35,000 words per month for humanization

    $189/yr
    billed annually
    • Passes AI detectors
    • High quality, legible content
    • Watermark and future proof
    • Writing level matching
    • API compatible
    • Unlimited Human Auto Typer
    • Unlimited AI Detecting

    Business

    Custom enterprise solutions with bulk credits

    Custom
    contact sales
    • Custom Pricing & Plans
    • Non-expiring credits
    • Redistribution & white labeling
    • Built to fit your needs
    • Priority support
    • Unlimited Human Auto Typer
    • Unlimited AI Detecting
    • Access to Smart Job Applier
    • API compatible
    View official pricing

    Capabilities

    Key Features

    • Multi-model AI detection
    • AI text humanization
    • Chrome browser extension
    • Multi-language support (50+ languages)
    • Writing level matching
    • Human Auto Typer
    • AI SEO Content Writer
    • AI Image Detector
    • AI Voice Detector
    • Deepfake Detection
    • AI Video Detector
    • Paraphrasing tool
    • AI Essay Writer
    • AI Chatbot
    • Writing Style Replicator
    • Grammar Checker
    • Translator
    • Word Counter
    • API access
    • White-label solutions
    • Bulk scanning

    Integrations

    Google Docs
    Chrome Browser
    ChatGPT
    Claude
    Gemini
    DeepSeek
    Llama
    GPT-4
    GPT-5
    QuillBot
    Grammarly
    API Available
    View Docs

    Reviews & Ratings

    No ratings yet

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    Developer

    Undetectable Inc.

    Undetectable Inc. builds AI detection and humanization software that helps users create authentic, human-sounding content. Founded by Christian Perry and Bars Juhasz in 2023, the company has grown to serve over 22 million users worldwide. The platform combines multi-model AI detection with proprietary humanization technology trained on consenting human writers. Headquartered in Sheridan, Wyoming, the team focuses on making AI tools accessible while promoting ethical and responsible AI use.

    Read more about Undetectable Inc.
    WebsiteLinkedInX / Twitter
    1 tool in directory

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