Paste any piece of writing and see exactly how much of it looks AI generated, with the flagged sentences highlighted right inside your text.
Your text is used only to run the scan and isn't stored on our server.
Flagged sentences are highlighted right inside your text, so you see exactly what triggered the score.
A scan usually finishes in a few seconds, with no waiting around and no queue.
There's no account wall between you and your result. Paste your text and check it.
Your text is used only to run the scan and isn't kept on the server afterward.
Scroll up to the text box on this page.
Paste in the text you want to check.
Enter the number shown in the captcha box.
Click the "Detect AI Text" button.
Review the score and the highlighted sentences.
More writing than ever is coming out of a chatbot rather than a person sitting down with a blank page. That is fine for a lot of casual use, but it becomes a real problem the moment someone needs to know for sure. Pangram AI Detector was built to answer that question quickly and honestly, without a paywall or a sign up form standing between you and your result.
Pangram AI Detector is a free tool that scans a piece of text and estimates how likely it is that the content was generated by artificial intelligence. Instead of handing you a single confusing number, it shows you the exact sentences that pushed the score up, right inside your original text.
Most AI detectors hand you one number and leave you to figure out what to do with it. Pangram AI Detector takes a different approach. When you scan a piece of text, the flagged sentences are highlighted directly within the content, so you can see exactly which parts triggered the AI signal and which parts read as genuinely human.
This matters in practice. A document that is mostly human written with one AI assisted paragraph should not be treated the same as something written entirely by a chatbot. Sentence level detail is what tells the two apart.
| Feature | Manual Review | Pangram AI Detector |
|---|---|---|
| Sentence Level Detail | Subjective guesswork | Clear, highlighted |
| Speed | Slow | A few seconds |
| Consistency | Varies by reviewer | Consistent scoring |
| Cost | Time-consuming | Free |
The tool looks at patterns that tend to show up in AI generated writing, things like sentence rhythm, word choice, and structure that a person usually does not repeat the same way twice. Once the scan finishes, it puts together a percentage score and highlights the sentences that read as machine written.
The gauge shown above gives you the overall reading at a glance, colour coded from green through yellow to red, so you can tell in one look whether a piece is likely human, mixed, or likely AI generated.
This tool offers a range of benefits. It's completely free, with no subscription and no limit on how many times you can run a scan. There's no account required, so you can open the page and check a piece of writing right away. And because flagged sentences are shown directly inside your text, you don't need to guess what a confusing percentage actually means.
No AI detector is perfect, and Pangram AI Detector does not claim to be an exception. Short pieces of text do not give the model much to work with, and content that has been heavily edited after being drafted by AI can land somewhere in the middle. Treat the score as a strong signal that guides your judgment, not a final ruling handed down without room for thought.
AI writing is not going anywhere, and pretending otherwise does not help anyone. What actually helps is having a quick, honest way to check a piece of text when it matters. Pangram AI Detector gives you exactly that, without the paywall, the sign up form, or a vague single number that leaves you no better off than before you ran the check.