The most accurate AI detector.
For ChatGPT, GPT-4, Claude & Gemini.
Verify the authenticity of any content in seconds. Get sentence-level analysis, confidence scoring and detailed reports — backed by third-party benchmarks.
Paste or upload your text
Detection details
- PerplexityHow predictable each word is
- BurstinessVariation in sentence length
- N-gram patternsRepeated phrase signatures
- Stylometric fingerprintAuthor-level writing traits
Trusted by students & researchers at
One workflow, four tools
From flagged to authentic.
Detect, humanize, verify and clean — everything runs in your browser, no install.
Scan any text, sentence by sentence
Paste an essay, article or application and watch every sentence get scored. Red means AI, green means human — with an overall verdict you can share as a report.
Try the AI detectorArtificial intelligence has fundamentally transformed the landscape of modern education.
I still remember my professor's coffee-stained notes from that 8am seminar.
Moreover, it is important to note that these technologies offer numerous benefits.
The findings suggest a nuanced picture that resists easy conclusions.
Turn flagged text into your own voice
One click rewrites stiff, obviously-AI phrasing into natural writing that keeps your meaning — then re-scores it so you can see the difference immediately.
Humanize your textFurthermore, it is essential to acknowledge that the utilization of artificial intelligence presents a multitude of significant advantages. Moreover, these technologies facilitate enhanced productivity across numerous domains.
Here's the thing about AI — used well, it genuinely helps. It shaves hours off busywork, and most people who try it for real tasks end up keeping it in their toolkit for good.
Catch AI-hallucinated sources before your reviewer does
Every reference gets checked against real databases. Genuine papers verify in seconds; invented ones get flagged so you can replace them before submission.
Check your citationsAttention Is All You Need
NeurIPS 2017
On the Dangers of Stochastic Parrots
FAccT 2021
Neural Text Synthesis at Scale
Journal of AI Research 2023
2 of 3 sources verified — 1 likely AI-hallucinated
Strip invisible AI watermarks from your drafts
ChatGPT and other models can leave hidden unicode fingerprints in copied text. We find and remove every mark, leaving clean, plain writing.
Remove watermarksThe report¶ outlines three findings§ from the survey: response rates improved¶, participation broadened across departments§, and follow-up interviews¶ surfaced themes the questionnaire missed§.
See it in action
AI detection, live.
Drag the divider or hover the spotlight to see how our detector identifies AI-generated content.
The student invested a lot of effort into their software project, and it shows that they knew the principles of development.
The student's dedication to this project is evident, demonstrating a strong command of software development principles.
Many students use AI humanizers, but not all tools effectively transform AI-generated text or ensure it remains undetectable.
Why AI Detector
Simple, credible AI detection.
Trusted by 4,500+ users to verify content with confidence — from teachers and students to publishers and editorial teams.
Sentence-level highlighting
Every AI-generated sentence is highlighted with a confidence score, paired with an overall AI probability gauge.
Advanced detection
State-of-the-art detection identifies ChatGPT, GPT-4o, Claude, Gemini, Llama and other major models.
Multilingual support
Detect AI-generated content across English, Spanish, French, German and 20+ more languages.
Full writing suite
Detection plus humanizer, citation verification, plagiarism check and grammar in one place.
Detailed analytics
Comprehensive reports with sentence-level analysis, confidence scoring and AI probability metrics.
Privacy first
Your text is never stored or used to train models. Results stay on your device.
Built for fairness
More clarity,
less confusion.
Paraphrasers and grammar tools are ethical uses of AI. They help millions of non-native English speakers and writers refine their work.
But most AI detectors can't tell the difference between content generated by tools like ChatGPT and text that's been refined with assistive tools. That leads to false positives and cultural bias.
So we built a better AI detector.
The growing accessibility of online education has fundamentally reshaped how students approach learning.
Online platforms leverage cutting-edge AI to deliver personalized learning experiences at scale.
Critics argue that the convenience of these tools risks eroding traditional research skills, while proponents see them as accelerators.
Built for every workflow
Perfect for any project.
Work projects
Don't let AI-generated text slip into client deliverables. Verify originality before sending so your reputation stays intact.
Blog & content
Search algorithms penalize over-relying on AI. Originality sets you apart, grows your following and builds trust.
Research papers
Important papers should let your original writing shine. Feel confident your work meets your institution's standards.
FAQs
Your questions, answered.
Everything you need to know about our AI detection tool.
Still on the fence?
Ask the experts — literally.
Let ChatGPT, Claude or Perplexity weigh in for you.
Click a button to see what your favorite AI says about aidetectors.io.