Free AI Paper Checker Online
Quickly detect AI-generated content in your paper to ensure originality.
What Is AI Paper Checker?
The AI Paper Checker is a smart detection tool that analyzes your paper and determines whether it was written by a human or AI. Designed for students, researchers, and educators, it uses advanced linguistic algorithms to identify AI-written patterns and tones. Whether you want to check your paper for AI before submission or verify content authenticity, this AI Paper Checker online provides fast, accurate, and transparent results to help you stay confident in your work.
What Makes Our AI Paper Checker Stand Out?
Advanced AI Detection Accuracy
Our AI generated paper checker detects writing from top AI models like ChatGPT, GPT-4, Claude, and DeepSeek for reliable results.
Fast and Reliable Performance
Quickly scans your paper and helps it pass leading AI detectors like Turnitin, GPTZero, and Originality.ai.
Academic-Friendly Design
Optimized for essays, research papers, and theses to ensure fair evaluation across common academic writing styles.
Safe and Private Scanning
Your data is never stored or shared. Each scan is processed securely and deleted immediately after detection.
How to Use AI Paper Checker?
Step 1
Paste Your Paper
Copy and paste your paper directly into the text box.
Step 2
Click "Check for AI"
Start the scan with one click.
Step 3
View Results
See a clear AI detection result for your paper.
Is Our AI Paper Checker Tool Really Reliable?
Yes. Our tool is built with sophisticated algorithms that detect subtle linguistic cues and AI writing patterns. It doesn’t rely on surface-level keywords but uses contextual analysis to determine whether a paper was written by AI or by a human. This approach makes it accurate, consistent, and dependable for both academic and professional use. Whether you’re scanning a paragraph or a full thesis, you can trust the results from our AI Paper Checker.
Your Paper Marked as AI? Fix It Fast
If your paper has been flagged as AI-generated, don’t panic. You can make it sound more natural by rewriting sections in your own words. For a faster and more effective solution, try Tenorshare AI Bypass, a rewriting tool that transforms AI-like sentences into authentic, human-sounding writing. It helps lower your AI detection score, maintain originality, and even pass popular AI detectors like Turnitin, GPTZero, and CopyLeaks with ease.
Discover Free Tools to Take Your Writing Further
Do You Have Questions?
We have answers & Al tool resources for you.
Is the AI Paper Checker free to use?
Yes, you can try the AI Paper Checker free version for quick scans. For longer documents, the AI Paper Checker no word limit feature is available with a premium upgrade.
How to check if a paper was written by AI?
You can check paper for AI by pasting your text into the AI Paper Checker and clicking "Check for AI." The tool quickly analyzes your writing and shows if any parts were generated by AI.
How long does it take to check a paper for AI?
The scan is completed within seconds. Even for lengthy documents, the AI Paper Checker online delivers results almost instantly, saving you valuable time.
What should I do if my paper shows a high AI score?
If your paper gets flagged, rewrite key sections in your own words or use Tenorshare AI Bypass to make your text sound more natural and reduce the AI rate.
Can I make AI-generated text sound more human?
Yes, Tenorshare AI Bypass can help you rewrite AI-generated text into fluent, human-like writing that keeps your ideas clear and original.
Does the AI Paper Checker work on all types of writing?
Yes, our best free AI Paper Checker can analyze essays, research papers, reports, and academic assignments across different subjects, making it a versatile tool for detecting AI-generated content.
Keep Your Work Authentic with Our Reliable AI Paper Checker
Make your paper human with Tenorshare AI Bypass.
