51agentic
51agentic

AI Checker

Find the best ai checker tools in the ai detection & anti-detection category

GPTZero
GPTZero
AI detector for identifying text generated by AI models like ChatGPT.
ZeroGPT
ZeroGPT
ZeroGPT is an AI content detector and offers various writing tools.
Undetectable AI
Undetectable AI
Transforms AI content into undetectable, human-like writing.
Pronounce AI
Pronounce AI
AI-powered speech checker for English pronunciation, grammar, and fluency improvement.
ZeroGPT Plus
ZeroGPT Plus
Free AI content and plagiarism checker; detects AI-generated text from various models.
StealthGPT
StealthGPT
AI tool to humanize AI content and bypass AI detection.
Diib
Diib
SEO tool and traffic checker for website growth.
Detecting-AI
Detecting-AI
AI detection tool to identify and flag AI-generated content.
Leap AI
Leap AI
Leap AI automates workflows with AI, offering content detection and custom AI solutions.
Katteb
Katteb
AI-powered writing software with fact-checking and in-text citations for credible content.
Katteb AI
Katteb AI
AI-powered writing software with fact-checking for credible and reliable content generation.
X Detector
X Detector
Free AI content detector for ChatGPT, Claude & Gemini, supporting 20+ languages.
RewriterPro
RewriterPro
AI-powered tool to enhance writing with natural language processing and customization.
Penelope.ai
Penelope.ai
Penelope.ai automates manuscript checks for journal compliance, aiding editors and authors.
Ref Hub
Ref Hub
Ref Hub: AI-powered reference checks and skills assessments for data-driven hiring decisions.
Profound Academy
Profound Academy
Hands-on Computer Science learning platform for teachers with automation and interactive courses.
ThumbnailChecker
ThumbnailChecker
Free online tool to optimize YouTube thumbnails and titles for better engagement.
Streamline Verify
Streamline Verify
Streamline Verify automates exclusion screening for efficient compliance and credential management.
GA4 Auditor
GA4 Auditor
Automated GA4 audit tool for comprehensive reports and actionable plans.
Roundtable
Roundtable
AI-powered fraud prevention using behavioral analysis for real-time detection.
Critique
Critique
An information verification tool that automatically fact-checks content on major platforms.
13 Best AI Detectors 2025
13 Best AI Detectors 2025
Evaluation of 13 AI detectors for accuracy in identifying AI-generated content in 2025.
Cosmetic Batch Code Checker
Cosmetic Batch Code Checker
Free cosmetic batch code checker and expiry date calculator.
Instantly
Instantly
AI platform for instant fact-checking and source analysis while browsing.
Verisquad
Verisquad
AI-powered system for fact-checking, claim verification, and truth detection.
BoxPaper
BoxPaper
AI-powered platform for UK Global Talent Visa eligibility assessment and application guidance.
Second Opinion Extension
Second Opinion Extension
Fact-checks content using Grok AI to identify inaccuracies and biases.
Safe or Not
Safe or Not
App to scan product ingredients for safety and health information.
DocSpy
DocSpy
AI-powered app for instant document analysis and key detail extraction.
aiCode.fail
aiCode.fail
AI code checker for hallucinations, vulnerabilities, and debugging.
Parafact
Parafact
AI-powered fact-checking tool for verifying text accuracy in real-time using reliable sources.
Namebrand-Check
Namebrand-Check
AI-powered tool to identify reputable and established brands on Amazon.
Zealos.ai
Zealos.ai
AI-powered fact-checking tool for fast and accurate information verification.
H
HighlightFactCheck.com
A fact-checking tool providing instant verification and analysis of online information.
RudeCaptcha
RudeCaptcha
RudeCaptcha uses AI to verify humanity by detecting offensive content.
Rob3
Rob3
A Web 2.5 browser extension that uses AI to assess risks in crypto transactions.
AI Feature Checker
AI Feature Checker
Chrome extension to check and enable AI features in your browser.
Photo Quality Checker for Athena Records
Photo Quality Checker for Athena Records
Ensures high-quality patient photos in Athena records with automated quality checks and alerts.
AI Community Notes
AI Community Notes
AI-powered tool for instant fact-checking of tweets on X/Twitter.
V
Validoe
Validoe authenticates Pokémon cards using AI and expert verification for collectors.
2020 Background Screening
2020 Background Screening
Provides fast, accurate, and customized background screening services for hiring decisions.
Phishup.co
Phishup.co
AI-powered protection against phishing URLs.
Reddit Claim Validator
Reddit Claim Validator
A tool to verify claims in Reddit comments using AI.
AI Content Checker
AI Content Checker
AI Content Checker enhances content creation, editing, research, and analysis using AI technology.
資訊查核服務
資訊查核服務
Real-time information verification service using AI and fact-checking data.
Sakhr Automatic Proofreading
Sakhr Automatic Proofreading
Sakhr's tool for grammar and spelling checks.
factfully
factfully
factfully is an AI-powered tool for checking misinformation.
AI Checker
AI Checker
AI Checker is an online tool to detect AI-generated content in various texts.
F
Fact Check Anything
AI-powered browser extension for instant fact-checking on any website.
I
IsHalal.info
AI-powered online service to check halalness of food ingredients.
I
Is It Made Up
AI-powered tool to check if a name is made up, providing a score and explanation.
AI-Detector
AI-Detector
AI-Detector checks AI content percentage to see if text is human or AI-generated.
C
CyberRiskAI
AI-powered cybersecurity risk assessment and auditing tool with customizable templates and checklists.
Content Guardian
Content Guardian
Content Guardian is an 8-in-1 AI content detector platform.
Warden AI
Warden AI
AI assurance platform for fair, compliant, and trustworthy AI systems in HR Tech.
VULNWatch
VULNWatch
AI-powered cybersecurity assessment tool for website vulnerability detection and protection.
AlwaysLander
AlwaysLander
AI-powered email validation tool to improve email deliverability and ROI.
Critique AI Browser Companion
Critique AI Browser Companion
A browser extension for real-time fact-checking and content enhancement.
CareSquad AI
CareSquad AI
CareSquad AI is a digital protector against online scams using AI-powered analysis.
Vera
Vera
AI-powered Chrome extension for real-time misinformation detection and fact verification.
Deal Protectors
Deal Protectors
Deal Protectors uses AI to evaluate car deals and ensure fair pricing.
DeepCite
DeepCite
DeepCite traces information back to its source to verify reliability.
Winston AI
Winston AI
AI detector for identifying content generated by AI writing tools.
TruthGPT for Google™ extension
TruthGPT for Google™ extension
TruthGPT extension validates ChatGPT™ responses using Google's Bard for accurate search results.
Verifee
Verifee
AI tool assessing the credibility of Czech news articles.
AI Image Detector & Fake Picture Check Online Extension
AI Image Detector & Fake Picture Check Online Extension
Chrome extension to detect AI-generated images.
Orion U-Verify for SAP Fieldglass by Stratesys
Orion U-Verify for SAP Fieldglass by Stratesys
Automates worker document analysis in SAP Fieldglass using machine learning for inconsistency detection.
Address Standardization Service
Address Standardization Service
Address standardization and verification service for Russia, Belarus, Kazakhstan, and Ukraine.
Underpin
Underpin
Underpin automates job application tracking and alerts you to duplicate applications.
Loopholes AI
Loopholes AI
AI-powered tool for Facebook (Meta) ad policy compliance and optimization.
Malicious Website Detector Add-on
Malicious Website Detector Add-on
Detects malicious websites by analyzing URL features using machine learning.
Diversity Ratings Chrome Extension
Diversity Ratings Chrome Extension
AI-powered Chrome extension that rates diversity in films and TV shows on streaming services.
Adversea
Adversea
AI-powered background checks and risk screening reports for individuals and entities.
Scite
Scite
Scite helps researchers discover and understand research articles through Smart Citations.
Paperpal
Paperpal
An AI writing tool for researchers to proofread, paraphrase, generate text, detect plagiarism & cite—all in one. Works on web, Google Docs & Word
GVA NDA Check
GVA NDA Check
AI-powered NDA check service for risk visualization and revision suggestions.
AI Undetect
AI Undetect
AI tool to rewrite AI content, bypass AI detectors, and ensure human-like quality.
AI or Not
AI or Not
AI detector for images, audio, and KYC documents to prevent fraud.
1MillionResume
1MillionResume
AI-powered resume builder with templates, writing services, and ATS optimization tools.
AI Detector Writer
AI Detector Writer
Free AI content detector to analyze and refine content before sharing.
ZeroGPT & StealthWriter
ZeroGPT & StealthWriter
ZeroGPT detects AI content; StealthWriter humanizes AI text to bypass detection.
ZeroGPT
ZeroGPT
Free AI content and plagiarism checker for various AI models.
Unspam
Unspam
Free email spam checker and deliverability test tool with AI insights.
ContentDetector.AI
ContentDetector.AI
Free AI content and ChatGPT plagiarism checker with word counter.
MyDetector AI
MyDetector AI
AI detection and humanization platform for ensuring content authenticity and quality.
Roketfy
Roketfy
AI-powered platform for Etsy sellers to boost sales with smart tools and data.
AICheatCheck
AICheatCheck
Web app to help educators detect AI use in student writing.
Trag
Trag
AI code review tool that automates code reviews using plain English rules.
Homie.AI
Homie.AI
AI academic assistant for answering questions, summarizing books, and fact-checking.
AI Detect
AI Detect
AI Detect helps determine the probability of AI writing and humanizes AI-generated text.
NPI Lookup
NPI Lookup
AI-powered platform for finding NPI information for healthcare providers in the US.
Manuscript AI
Manuscript AI
AI-powered platform for comprehensive manuscript assessment and feedback.
CoverSentry
CoverSentry
Used AI to write your cover letter? Better to scan before sending.
Review My eLearning
Review My eLearning
AI-powered eLearning review platform for streamlined course feedback and QA.
Humanize AI (HumanizeAI.app)
Humanize AI (HumanizeAI.app)
HumanizeAI.app transforms AI-generated text into fluent, natural-sounding content. Ideal for marketers, writers, and professionals, it preserves original meaning while enhancing readability and engagement. The tool supports multiple languages, ensuring your message resonates authentically across diverse audiences.
AI Detector for PPT
AI Detector for PPT
Accurate AI detector for PowerPoint presentations, checking for AI-generated content.
The Science App
The Science App
AI research assistant for balanced scientific evidence analysis.
Truth Keeper
Truth Keeper
AI-powered extension to identify misinformation and verify text accuracy.
YouTube Bot Detector
YouTube Bot Detector
Chrome extension to detect bot comments on Ukrainian political YouTube channels using AI.
Pangram Labs AI Detection
Pangram Labs AI Detection
AI detection model to identify text from ChatGPT, Claude, and Gemini.
Altcheckerai
Altcheckerai
AI-powered tool to optimize alt text for SEO and accessibility.
Itswrittenbyai
Itswrittenbyai
AI detector for identifying AI-generated text and ensuring content originality.
L
Leap AI Detector
Free AI content detector to check if text is AI-generated or human-written.
Lexal
Lexal
Free Chrome extension for critical thinking and efficient browsing using Gemini.
Detector De IA
Detector De IA
Online tool to detect AI-generated text and provide an AI similarity percentage.
SEO ALL STARS
SEO ALL STARS
Free AI-powered SEO toolkit for developers and SEO specialists.
Integrito by PlagiarismCheck.org
Integrito by PlagiarismCheck.org
Plagiarism and AI content checker with writing process tracking and Chrome extension.
Sapling.ai AI Content Detector
Sapling.ai AI Content Detector
AI content detector to verify human-written text and identify AI-generated content.
TraceGPT AI Detector
TraceGPT AI Detector
Chrome Extension to detect AI-generated text and ensure web content authenticity.
Deep Find
Deep Find
AI text detector that highlights AI-generated content on webpages.
GPTCheck
GPTCheck
A tool to check text originality by comparing it to Google search results.
AI Content Detector Chrome Extension
AI Content Detector Chrome Extension
Chrome extension to detect AI-generated text in real-time.
BuyBotPro
BuyBotPro
Automated Amazon online arbitrage deal analysis and buy decision tool.
AI Phishing Assistant
AI Phishing Assistant
AI-powered browser extension for phishing email detection in Gmail.
Qikfox Chrome Extension
Qikfox Chrome Extension
Smart Scam Blocker that detects, blocks, and alerts users about online scams and unsafe websites.
ChatGPT Detector
ChatGPT Detector
Detects if text is generated by AI models like ChatGPT, Bard, and GPT-4.
Sixt Cobra
Sixt Cobra
Rental car management software with automated ID verification.
Foreshadow Anti-phishing
Foreshadow Anti-phishing
Foreshadow uses A.I. to detect and alert you to phishing sites.
AHX (Artificial Helper for X)
AHX (Artificial Helper for X)
A versatile AI tool for summarizing, fact-checking, source finding, meme generation, and more.
ConversAItions
ConversAItions
Real-time AI conversation copilot for fact-checking, note-taking, and smart prompting.
Cleanlab Chat
Cleanlab Chat
Cleanlab Chat offers a trustworthy language model (TLM) for reliable GenAI applications.
Eticas AI
Eticas AI
Eticas AI provides ethical AI auditing, compliance, and algorithmic fairness solutions.
Skeptic Reader
Skeptic Reader
A web plugin that detects biases and logical fallacies in real-time.
Ko-fi
Ko-fi
Platform for creators to receive donations, sell memberships, and engage with fans.
A
AI Detector
AI Detector is an AI-powered tool for detecting AI-generated content with high accuracy.
KnowledgeBot.ai
KnowledgeBot.ai
Conversational AI that fact-checks, cites sources, and learns from experts.
AI Text Detector
AI Text Detector
Online tool to detect AI-generated text using machine learning.
Bullshit Detector
Bullshit Detector
Detects factual correctness of content, especially AI-generated content.
GPT-3 Detector
GPT-3 Detector
Chrome extension to detect GPT-3 generated text.
AI Detection Technology
AI Detection Technology
AI detection technology to distinguish human-written content from AI-generated content.
DetectGPT
DetectGPT
Chrome extension to detect AI-generated content on webpages.
CheckforAi
CheckforAi
CheckforAi was a tool to detect AI-written text in essays and emails.
AI Checker Tool
AI Checker Tool
AI content and plagiarism detection tool.
Signify
Signify
AI compliance agents for consumer goods manufacturing, streamlining risk control and regulatory processes.
Journo AI
Journo AI
AI platform automating financial journalism tasks, enhancing productivity and reporting quality.
TruResume
TruResume
Online resume builder with ATS-optimized templates and AI assistance.
WriteGo.AI
WriteGo.AI
AI writing assistant for academic excellence with essay and content creation tools.
HireQuotient AI Detector
HireQuotient AI Detector
Browser extension to detect AI-generated content and verify text authenticity.
CROwise
CROwise
AI-powered e-commerce conversion optimization tool that audits websites and provides actionable insights.
CopyFind AI
CopyFind AI
Free plagiarism and AI content detection tool.
Double Check
Double Check
AI-powered homework and quiz solver for students to double-check answers and improve learning.
Mentafy
Mentafy
Mentafy is an Anti AI Ghostwriting Tool for organizing references and snapshots in writing projects.
GPT Detector
GPT Detector
Chrome extension to detect GPT-generated text on web pages and provided text.
H1BGrader.com H1B Sponsor Checker Extension
H1BGrader.com H1B Sponsor Checker Extension
H1B Sponsor Checker provides H1B sponsorship data for job seekers on LinkedIn, Google, and Indeed.
BoloForms
BoloForms
BoloForms prevents cheating in Google Forms tests with timer, monitoring, and restrictions.
Ouriginal
Ouriginal
Ouriginal integrates with Google Classroom for plagiarism analysis and detection.
KnowBias
KnowBias
AI app to infer and display political bias in online content.
Sleep On It
Sleep On It
Sleep On It blocks you from sending angry emails using sentiment analysis.
P
Phishing Proof by IPHawk
AI-powered extension for detecting phishing URLs and website content.
Remote Proctoring Solution
Remote Proctoring Solution
Remote proctoring solution for online tests, quizzes, and exams to prevent cheating.
FallacyFilter
FallacyFilter
AI Chrome extension for detecting biases and fallacies in online text.
快出题
快出题
AI-powered tool for quick exam question generation from various learning materials.
RateMyJD
RateMyJD
AI tool to improve job descriptions and attract top talent.
S
SpamCheck.ai
AI-powered spam detection and prevention for user-generated content with comprehensive analysis and validation.
ID Ranking
ID Ranking
Free AI SEO tools and checkers for keyword research and website optimization.
Greenifs AI
Greenifs AI
AI tool to detect greenwashing, ensure compliance, and protect brand reputation.
The Revisor
The Revisor
Neural network software for voter counting and election procedure monitoring.
SaaS Library
SaaS Library
A platform with detailed SaaS product descriptions and AI tools to empower entrepreneurs.
Origin by GPTZero
Origin by GPTZero
AI detector to identify AI-generated content and verify human writing.
Nonbot.org
Nonbot.org
A platform to verify and promote human-made content.
InstantKnow
InstantKnow
Website checker for monitoring changes, comparing versions, and automating alerts.
TrustDoc
TrustDoc
AI-powered platform for document collation, evaluation, verification, and management.