Reliable authorship verification Tools You Can Count On

Depend on trustworthy authorship verification tools for consistent and high-quality results across diverse applications.

All Tools
  • Originality
    729.5K
    Originality16.81%
    AI-powered originality and plagiarism detection.
    #authorship verification
    76.71%
  • AI Checker
    407
    AI Checker100.00%
    AI-Checker.info is an advanced AI content detection tool.
    #authorship verification
    75.19%
  • Advacheck
    --
    Advacheck: Comprehensive plagiarism detection for academic and corporate environments.
    #authorship verification
    75.14%
  • PlagiarismCheck
    205.0K
    PlagiarismCheck37.46%
    PlagiarismCheck.org detects plagiarism in documents using advanced algorithms and vast databases
    #authorship verification
    75.01%
  • AI Detector - Text Validator
    117.1M
    AI Detector - Text Validator24.68%
    Detect and validate AI-generated texts with AI Detector - Text Validator.
    #authorship verification
    74.94%
  • ChatGPT and AI Detector by ZeroGPT.cc
    --
    Detect AI-generated text confidently with our Chrome extension.
    #authorship verification
    74.88%
  • CheckForAI
    553
    CheckForAI100.00%
    CheckForAI detects AI-generated content, ensuring authenticity in writing.
    #authorship verification
    74.87%
  • Plagiarismsearch.com
    51.0K
    Plagiarismsearch.com13.40%
    Professional online plagiarism checker for various users.
    #authorship verification
    74.84%
  • Origin By GPTZero
    29.1M
    Origin By GPTZero11.35%
    Detect AI-generated text with Origin by GPTZero Chrome extension.
    #authorship verification
    74.76%
  • GptSafe
    --
    AI tool for detecting AI-generated text with 95% accuracy.
    #authorship verification
    74.74%
  • Detecting-AI.com
    228.7K
    Detecting-AI.com13.46%
    AI Content Detector identifies and flags AI-generated text in seconds.
    #authorship verification
    74.72%
  • AI Checker Tool
    6.9K
    AI Checker Tool24.92%
    A free AI content checker and plagiarism detector tool.
    #authorship verification
    74.59%
  • AI Detector by ContentDetector.AI
    407.3K
    AI Detector by ContentDetector.AI33.14%
    An advanced AI tool for detecting AI-generated content.
    #authorship verification
    74.44%
  • AI Content Checker
    --
    Detect and analyze AI-generated content with precision.
    #authorship verification
    74.36%
  • 潑頭天眼通
    --
    Automated verification code filling tool for seamless login.
    #authorship verification
    74.33%
  • Integrito — Analyze Text, Check Plagiarism&AI
    --
    Integrito enhances text analysis and checks for plagiarism effortlessly.
    #authorship verification
    74.15%
  • AI Detect
    22.6K
    AI Detect24.38%
    AI Detect identifies AI-generated text with high accuracy.
    #authorship verification
    74.06%
  • Rewritify: Undetectable AI Rewriter
    38.1K
    Rewritify: Undetectable AI Rewriter39.77%
    Transform AI text into undetectable, human-like content effortlessly.
    #authorship verification
    74.04%
  • Winston AI
    295.7K
    Winston AI15.08%
    Winston AI detects AI-generated content and prevents plagiarism.
    #authorship verification
    74.00%
  • AI Feature Checker
    --
    Detect AI content effortlessly with AI Feature Checker.
    #authorship verification
    73.97%
  • BGRemover
    135.4K
    BGRemover15.61%
    Easily remove image backgrounds online with SharkFoto BGRemover.
    #authorship verification
    AD
  • Quetext
    443.5K
    Quetext20.56%
    Quetext offers advanced plagiarism detection for academic and professional use.
    #authorship verification
    73.96%
  • Plag
    --
    Plag.lv is an online plagiarism checking and AI detection tool.
    #authorship verification
    73.89%
  • GPT Detector by AE Studio
    --
    Instantly identify GPT-generated text with ease and accuracy.
    #authorship verification
    73.89%
  • Content Credentials based on C2PA
    --
    Content Credentials reveals the authenticity and origins of online content.
    #authorship verification
    73.87%
  • 智媒助理
    --
    A professional assistant tool for media content production.
    #authorship verification
    73.83%
  • 在线审核内容风控系统
    --
    Efficient AI tool for content quality improvement.
    #authorship verification
    73.83%
  • ZeroGPT.Tools
    15.6K
    ZeroGPT.Tools13.95%
    ZeroGPT detects AI-generated content, ensuring originality and preventing plagiarism.
    #authorship verification
    73.80%
  • AI Text Detector
    --
    AITextDetector is an intuitive tool for identifying AI-generated content.
    #authorship verification
    73.73%
  • AI Detector Writer
    1.9K
    AI Detector Writer91.23%
    Detect AI-generated content effortlessly with our powerful tool.
    #authorship verification
    73.72%
  • Pass AI Detection
    --
    Undetectable content creation and AI plagiarism scanning.
    #authorship verification
    73.71%
  • Walter AI
    391
    Walter AI humanizes AI-generated text flawlessly.
    #authorship verification
    73.70%
  • U-Verify for Anglo American - PRD
    --
    Streamline documentation checks for external workforce efficiency.
    #authorship verification
    73.64%
  • imgProof
    --
    AI-powered image proofreader for accurate text error detection.
    #authorship verification
    73.62%
  • Integrito
    --
    AI-based tool to analyze and verify document writing authenticity.
    #authorship verification
    73.60%
  • AICheatCheck
    10.7K
    AICheatCheck39.47%
    AI Cheat Check detects AI-generated content in student work.
    #authorship verification
    73.60%
  • Stable Attribution
    --
    Stable Attribution identifies the source creators behind AI-generated images.
    #authorship verification
    73.60%
  • AI vs Human Text Classification
    --
    Easily detect whether text is generated by AI or written by humans.
    #authorship verification
    73.56%
  • Aithenticate
    --
    Aithenticate brings transparency to AI-generated content.
    #authorship verification
    73.54%
  • iDox.ai - Discover and redact sensitive data
    --
    iDox.ai helps discover and redact sensitive data effortlessly.
    #authorship verification
    73.53%
  • IP Author
    7.4K
    IP Author50.42%
    AI-powered patent drafting software to streamline and enhance IP creation.
    #authorship verification
    73.53%
  • AI Image Colorizer
    138.6K
    AI Image Colorizer21.96%
    SharkFoto ImageColorizer turns black and white images into colorized pictures instantly using AI.
    #authorship verification
    AD
  • Is It Ai Text
    --
    IsItAIText helps identify AI-generated text for content accuracy.
    #authorship verification
    73.48%
  • 他メンバー利用防止/AI顔認証・サテライトオフィス
    --
    Prevent unauthorized access with AI facial recognition technology.
    #authorship verification
    73.47%
  • 爱校对
    --
    Enhance your writing with a powerful proofreading tool.
    #authorship verification
    73.45%
  • ZeroGPT Plus
    44.4K
    ZeroGPT Plus16.76%
    ZeroGPT Plus detects AI-generated text quickly.
    #authorship verification
    73.45%
  • NoPlagio
    95.7K
    NoPlagio99.26%
    Reliable anti-plagiarism and AI detector tool.
    #authorship verification
    73.43%
  • AI Content Detector - Copyleaks
    --
    Detects AI-generated content with high accuracy.
    #authorship verification
    73.41%
  • 写作猫浏览器插件
    --
    An AI-powered writing tool for enhancing your writing experience.
    #authorship verification
    73.39%
  • Nonbot
    --
    Nonbot ensures content is 100% human-made and not AI-generated.
    #authorship verification
    73.38%
  • 查克佬 Check it Out!
    --
    Quickly verify information accuracy with AI-driven insights.
    #authorship verification
    73.37%
  • ShareID
    6.5K
    ShareID45.59%
    ShareID ensures secure identity authentication via government-issued IDs and facial recognition.
    #authorship verification
    73.35%
  • SafeSpelling
    402
    AI-powered spelling and grammar correction tool.
    #authorship verification
    73.35%
  • Writely
    1.3K
    Writely45.21%
    WritelyAI: Your AI-powered writing assistant.
    #authorship verification
    73.35%
  • Ouriginal for Google Classroom Extension
    --
    Analyze student submissions with Ouriginal for Google Classroom.
    #authorship verification
    73.35%
  • outwrite.com
    55.9K
    outwrite.com78.00%
    Enhance your writing effortlessly with Outwrite's AI assistant.
    #authorship verification
    73.32%
  • ClaimValidator
    --
    Verify online claims for authenticity and sources with ease.
    #authorship verification
    73.29%
  • Ai Detector - Detecting-ai.com
    --
    Detect AI content accurately and effortlessly with our extension.
    #authorship verification
    73.28%
  • AI Humanize
    60.2K
    AI Humanize19.87%
    Transform AI-generated text into human-like writing to evade AI detection.
    #authorship verification
    73.26%
  • Detector De IA Gratuito
    393
    Detector De IA Gratuito36.19%
    Detect and determine the origin of written content effortlessly.
    #authorship verification
    73.23%
  • ZeroGPT Detector
    240
    ZeroGPT Plus is a premier AI plagiarism and content detection tool.
    #authorship verification
    73.22%
  • editoReview.com
    --
    editoReview is a peer-review platform for the AI interface of papers and apps.
    #authorship verification
    73.21%
  • AI Image Upscaler
    138.6K
    AI Image Upscaler21.96%
    Enhance your images with SharkFoto's AI-powered Image Enhancer.
    #authorship verification
    AD
  • Textero.ai Essay Writer
    10.9K
    Textero.ai Essay Writer30.07%
    AI-powered essay writing and research assistance tool.
    #authorship verification
    73.16%
  • Verificient
    246.0K
    Verificient88.24%
    Verificient provides identity verification and automated remote monitoring solutions.
    #authorship verification
    73.13%
  • 数智校对
    --
    Efficient AI semantic analysis tool for error correction.
    #authorship verification
    73.13%
  • Grammar Check & Paraphrasing Tool
    --
    Boost your writing with AI-powered grammar checking and paraphrasing.
    #authorship verification
    73.12%
  • Detect GPT
    29.1M
    Detect GPT11.35%
    Detect GPT identifies AI-generated text in your documents.
    #authorship verification
    73.12%
  • Stealthly AI Humanizer
    73.5K
    Stealthly AI Humanizer61.19%
    Transform AI-generated text into undetectable human-like content.
    #authorship verification
    73.11%
  • textadviser.com
    109.8K
    textadviser.com32.55%
    Online writing assistants enhancing text quality and comprehension.
    #authorship verification
    73.11%
  • Correcteur d’orthographique - 100% gratuit
    --
    An innovative AI-powered spelling and grammar checker for French texts.
    #authorship verification
    73.10%
  • Justdone: AI Writing & Copywriting Assistant
    --
    Elevate your writing with Justdone AI, your smart writing assistant.
    #authorship verification
    73.09%
  • StealthWriter
    2.6M
    StealthWriter14.02%
    StealthWriter converts AI-generated text into undetectable, human-like content.
    #authorship verification
    73.08%
  • AI Content Detection - AI Detector Free
    186
    AI Content Detection - AI Detector Free100.00%
    AI Detector accurately identifies AI-generated content online.
    #authorship verification
    73.07%
  • EssayWriter
    --
    AI-powered essay writing assistant to streamline academic writing.
    #authorship verification
    73.07%
  • AI or Not
    176.6K
    AI or Not24.73%
    AI or Not detects AI-generated content in images, audio, and documents.
    #authorship verification
    73.06%
  • Evalify
    220
    Evalify100.00%
    AI-powered platform for analyzing patent documents to uncover legal risks quickly.
    #authorship verification
    73.06%
  • ZeroGPT
    6.9M
    ZeroGPT28.44%
    ZeroGPT is an AI content detector for identifying text generated by AI models.
    #authorship verification
    73.06%
  • CheatScrub GPT Detector
    --
    Detects AI-generated content easily and effectively.
    #authorship verification
    73.06%
  • Leap AI Detector
    --
    Detect AI-generated content effortlessly with Leap AI Detector.
    #authorship verification
    73.05%
  • Humanizer.org
    299.2K
    Humanizer.org39.77%
    Transform AI-generated text into human-like content effortlessly.
    #authorship verification
    73.05%
  • ChatGPT Detector
    --
    Easily detect ChatGPT-generated content with this Chrome extension.
    #authorship verification
    73.05%
  • StendjalGPT
    501
    StendjalGPT100.00%
    StendhalGPT: AI-powered text analysis for distinguishing human-written from AI-generated content.
    #authorship verification
    73.05%
  • Virbo
    743.8K
    Virbo18.22%
    Virbo by Wondershare is an AI avatar video generator to create engaging videos quickly.
    #authorship verification
    AD
  • 薯条AI
    --
    薯条AI enhances your 小红书 posts with automated creativity.
    #authorship verification
    73.04%
  • UndetecableGPT.ai: Bypass AI Detection with AI Humanizer Free Online
    31.4K
    UndetecableGPT.ai: Bypass AI Detection with AI Humanizer Free Online100.00%
    Transform AI-generated text into undetectable human-like content.
    #authorship verification
    73.04%
  • Grammarize: Make Your Posts Look Sharp!
    --
    Enhance your writing with Grammarize, your go-to grammar and style checker.
    #authorship verification
    73.01%
  • Is It Made Up?
    --
    Identify authentic names using advanced AI technology.
    #authorship verification
    73.00%
  • AI Detector
    20.2K
    AI Detector16.93%
    Detect AI-generated content with AI Detector effortlessly.
    #authorship verification
    72.96%
  • Twixify
    61.6K
    Twixify37.86%
    Twixify humanizes AI-generated text, matching your unique tone to bypass AI detection.
    #authorship verification
    72.95%
  • AIHumanize
    --
    Humanize AI text for natural and undetectable content.
    #authorship verification
    72.94%
  • reescribirtextos.net
    137.7K
    reescribirtextos.net29.04%
    Reescribir Textos is a powerful AI-driven text rewriting tool.
    #authorship verification
    72.94%
  • isitsafe.io
    --
    IsItSafe.io detects and eliminates fake reviews using advanced AI tools for a trustworthy platform.
    #authorship verification
    72.94%
  • Ctrly
    52
    Ctrly100.00%
    Ctrlly.co streamlines digital signature insertion with a single keyboard shortcut.
    #authorship verification
    72.92%
  • ScanGPT
    --
    Easily identify GPT-generated text on any website with ScanGPT.
    #authorship verification
    72.92%
  • WriteCap
    --
    AI-powered caption generation for social media posts.
    #authorship verification
    72.92%
  • Outwrite — Grammar checker & rewrite tool
    --
    Enhance your writing with Outwrite's grammar checker and rewriting tool.
    #authorship verification
    72.92%
  • SpeedProof: One-Click AI Text Edit
    --
    Effortlessly enhance your text with SpeedProof's one-click editing tools.
    #authorship verification
    72.91%
  • HideMyAI
    10.6K
    HideMyAI26.08%
    Transform AI content into undetectable, human-like writing.
    #authorship verification
    72.91%
  • Autify Recorder (New)
    --
    Effortlessly automate software testing with Autify Recorder.
    #authorship verification
    72.91%
  • AI Writer and Grammar Checker Tool – AImReply
    --
    Elevate your writing with AI-driven grammar and text improvement.
    #authorship verification
    72.91%
  • WriteHuman
    1.3M
    WriteHuman14.51%
    WriteHuman: The ultimate AI detection bypass and content humanizer tool.
    #authorship verification
    72.91%
  • Verifee
    --
    Verify article credibility using AI technology with Verifee.
    #authorship verification
    72.91%
  • Humanizey
    3.0K
    Humanizey26.20%
    Humanizey transforms AI-generated text into human-like content to bypass AI detection.
    #authorship verification
    72.90%
  • Gptzero me
    9.4M
    Gptzero me43.33%
    GPTZero is a tool to detect AI-generated text accurately and easily.
    #authorship verification
    AD
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