Pangram AI Detector
Pangram AI Detector is a free online tool that checks any piece of writing and tells you how much of it looks AI generated, with the flagged sentences highlighted right inside your text so you can see exactly where the score is coming from.
Check your text for AI writing
Paste up to 1000 words and get a sentence level breakdown in seconds.
Your text is used only to run the scan and isn't stored on our server.
What Is Pangram AI Detector?
Pangram AI Detector is a free online tool that scans a piece of text and estimates how likely it is that the content was generated by artificial intelligence. Paste your text, run the check, and within a few seconds you get a percentage score along with a highlighted view of the specific sentences that read as machine written.
This tool is especially useful for:
- Teachers checking assignments for AI generated writing
- Editors reviewing freelance submissions before publishing
- Students confirming their own drafts read the way they intended
- Content managers doing a quick quality pass before content goes live
- Anyone who wants a straight answer instead of a guess
Why a Single Score Isn't Enough
Most AI detectors hand you one confusing number and leave you to figure out what to do with it. Pangram AI Detector takes a different approach. Instead of just a percentage, it highlights the exact sentences that pushed the score up, right inside your original text.
This distinction 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, and it saves you from having to reread the whole piece to find the part worth a second look.
Features That Make This Tool Stand Out
1. Sentence Level Highlighting
Flagged sentences are marked directly inside your text, so you can see exactly which parts triggered the AI signal.
2. Fast Results
A scan usually finishes in a few seconds, with no waiting around and no queue.
3. Clear Percentage Score
A simple gauge shows the overall AI likelihood at a glance, along with a plain language verdict.
4. Word Count Breakdown
See the total word count, how many words were flagged as AI generated, and how many read as human pattern writing.
5. No Sign Up Required
There is no account wall between you and your result. Open the page, paste your text, and check it.
6. Nothing Stored
Your submitted text is used only to run the scan and is not kept on the server afterward.
How to Use Pangram AI Detector
- Open the tool on this page.
- Paste the text you want to check.
- Enter the number shown in the captcha box.
- Press the "Detect AI Text" button.
- Review the score and the highlighted sentences.
- Run it again for a new piece of text whenever you need to.
Who Should Use It?
- Teachers and instructors
- Editors and content managers
- Students and writers
- Hiring managers reviewing written submissions
- Anyone who needs a quick, honest read on a piece of text
Being Honest About Accuracy
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.
Comparison with a Plain Percentage Checker
| Feature | Plain Percentage Checker | Pangram AI Detector |
|---|---|---|
| Sentence Level Highlighting | No | Yes |
| Free to Use | Often Limited | Yes, Unlimited |
| Account Required | Usually | No |
| Speed | Varies | A Few Seconds |
| Data Retention | Varies | Not Stored |
Final Thoughts
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.
If you have a piece of writing in front of you and you are not sure whether it came from a person or a prompt, running it through the tool above takes about as long as reading this last paragraph.