Free ChatGPT Detector to Check Your Draft
Use our ChatGPT detector to check AI writing patterns. Review your AI detection result and see which passages deserve a closer look before you submit or publish.
- Free AI detector
- Sentence-level review
- Clear result guidance
AI detection results are estimates. They cannot prove who wrote a text or identify its source model.
A simple place to start
How to Use the ChatGPT Detector
Use the AI detector to check a draft, then review the result in context.
Paste your draft
Add an essay, article, report, or email. A connected passage gives the check more context.
Run the AI detector
The ChatGPT detector checks the passage for patterns associated with AI-generated writing.
Review the result
Read your AI detection result and highlighted passages alongside your writing context.
Beyond a single number
What Does Your ChatGPT Detector Score Mean?
Understand your AI detection result before deciding what needs further review.
Community gardens bring neighbors together.
They play a pivotal role in fostering a sense of community and promoting sustainability.
Our local garden now supplies fresh herbs to the school kitchen.
Highlighted for closer review · Illustrative text
Read your AI detection result
Read the score definition in your AI detector report. Different systems use percentages differently.
Look at sentences in context
A flagged passage may deserve attention. Read the surrounding text before deciding to edit.
Keep authorship in perspective
A result cannot recover a prompt, identify an account, or prove that ChatGPT wrote a passage.
See the difference
Compare ChatGPT Detector Results
Compare AI detector reports for an original draft, an edited version, and a human-written sample.
Community gardens play an important role in urban life. They provide opportunities for residents to connect, promote sustainable practices, and contribute to a healthier environment.
An unedited AI draft
Display the actual detector report beside a sample with a known origin. Add the test date and text length.
Last spring, our neighborhood turned an empty lot into twelve vegetable beds. On Saturdays, we trade seedlings, fix the watering lines, and share whatever is ready to pick.
A draft with human revisions
Show the revised text and its actual report. Explain the substantive edits without implying that a score measures writing quality.
I went to the garden for a handful of mint and came home with three courgettes. Apparently, this is what happens when you make eye contact with a gardener in August.
A human-written sample
Use a documented human sample to show how results need context. These preview passages have not been tested.
How detection works
How Does a ChatGPT Detector Work?
An AI detector assesses patterns in the text. Human and AI writing overlap, so context matters.
Patterns across the passage
The ChatGPT detector assesses language patterns associated with human and AI-generated text.
No model identification
An AI-like classification does not establish that ChatGPT was the source.
Context still matters
Consider the purpose of the document, how it was edited, and the evidence behind it.
Know the limits
How Accurate Is the ChatGPT Detector?
AI detection can be wrong in either direction. Human text can be flagged, and AI text can go undetected.
Human writing can be flagged
Familiar phrasing and consistent structures can appear in both human and AI writing.
AI writing can go undetected
Prompts, models, and human edits change the patterns a system can recognize.
Short text offers less context
Brief excerpts and extensively edited passages need additional supporting evidence.
Make the next edit count
What to Do After AI Detection
Review your essay’s history
Compare the result with your notes, outline, citations, and earlier drafts.
Check the substance
Verify facts, strengthen sources, and add specific examples that help your readers.
Refine your phrasing
Revise unclear wording and repetition, then review the meaning and accuracy of your final text.
Your questions, answered
ChatGPT Detector FAQs
A clearer final draft
Check Your Draft with the ChatGPT Detector
Review your AI detection result and give the passages that matter a closer look before you share.