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Fully Human Human + AI GPT-3 ChatGPT Content at Scale

Human Probability

Want Undetectable AI Content? Then AI Detector "Pro" Has You Covered!

The AI Detector pro tool uses a proprietary mix of 3 AI engines, NLP and semantic analysis algorithms to rewrite sentences and paraphrase paragraphs in a way that is so humanlike it bypasses even the toughest and most accurate AI detection tools - like this one!

ChatGPT Detector.

The AI Detector.

Checks for ChatGPT, GPT4, Bard, Claude & Gemini.

The AI Detector, boasting a 98% accuracy rate, discerns whether your text is human or AI-generated, including from sources like ChatGPT, GPT4, Claude, and Bard. Our AI Checker is one of the most trusted in the industry. Be aware: AI-detected writing can influence search engine rankings, academic grading, and reader perceptions. The AI Detector, now with a pro version, can transform AI text into undetectable AI content!

AI Detector Introduction

ChatGPT and AI Text Tools are Here: Time to Check Your Content

We use natural language processing and a trained model using artificial intelligence to detect patterns, forecast probable word choices, as well as understand sentence structure and other characteristics that lead to a higher AI probability within a typical AI Checker.

NEW: All new grading for the AI Detector, modeled off more GPT-4, Bard, and Claude content. Our AI checker now achieves higher levels of accuracy (98.3%). We have simplified the scoring to give you an overall yes/no/maybe overall output, while also providing a sentence-by-sentence highlight to indicate sentences that trigger AI detection due to their robotic nature.

Want to check if images were created by AI? Check out our AI image detector.

Content at Scale
Join the AI writing revolution

What makes this
AI Checker special?

1 ChatGPT Checker
A Pioneer - and Best in Coverage - in AI Detection

Our AI Checker is one of the first of its kind and surpasses the capabilities of typical AI Content Detectors.

AI Content Detectors can be hit or miss, but Content at Scale's AI Detector excels at identifying content generated by ChatGPT, GPT4, GPT3, Bard, Claude, Gemini and other large language models (LLMs).

2 AI Writing Detector
Our AI Checker has 98% Accuracy

Trained on blog posts, wikipedia, essays, and more. This AI Checker looks for patterns that indicate AI-written text (such as repetitive words, lack of natural flow, and generic tone), forecasts probable word choices, and analyzes sentence structure and other characteristics for 98% accuracy.

3 AI Text Detector
Simplified Scoring

When you run your text through the AI Detector, you will get an overall probability that determines whether your content is likely to be written by human or machine (or you just write like one).

4 AI Detector
In-Depth Analysis Down to the Sentence Level

We don't just give you an overall score — we actually break this down sentence-by-sentence and tell you exactly where your content is being flagged. This way you know exactly where to focus your revision efforts.

And here’s what makes Content at Scale's AI Checker best-in-class: flagged content will be graded green, yellow, orange, or red – complete with suggestions on how to edit it to get a higher human probability score. You can even use our paraphrasing tool to fix it with the AI Detector "pro" upgrade!

AI Detector
The proof is in the Pudding

Scale your content production effortlessly with the AI that writes better than a human.


words generated per month




monthly visitors to our site


rankings gained by users
Our vision

We’re building the world’s most humanlike AI writing platform.

Join us as we craft the AI content super tool 
for every marketer, brand, and publisher.

Monthly Stats for the ChatGPT Detector.

This Month's Scans


Human Results


AI Results


undetectable ai text