AI Content Detector
Detect AI-generated text using real linguistic analysis — no guessing
Text to Analyze
0 words0 sentences
How to use an AI-writing pattern check responsibly
This checker estimates whether a passage contains patterns commonly associated with generated text. It is designed for review and discussion, not for proving who wrote a document or identifying a specific model.
What this tool can help with
- Reviews sentence variation, predictability, and other writing patterns.
- Provides an estimate that can help focus a manual review.
- Keeps the original passage visible so you can compare the result with its context.
Important limitations
- A high score is not proof that AI wrote the text.
- Human writing can produce false positives, especially when it is formal or heavily edited.
- The checker cannot reliably identify GPT, Claude, Gemini, or another specific model.
A reliable three-step workflow
- 1. Add a useful sample. Use enough context for the result to be meaningful, but do not submit private or confidential information.
- 2. Compare the result. Keep the original visible and review changes, scores, or suggestions one at a time.
- 3. Verify before use. Check facts, names, numbers, meaning, sources, and any rules that apply to your work.
Frequently asked questions
Can this prove that a student used AI?
No. Use drafts, version history, sources, and a conversation with the writer when authorship matters.
What should I do with a high score?
Review the highlighted patterns and supporting evidence. Do not make a high-stakes decision from the score alone.