AI Content Detector
An estimate of how likely text is AI-written — not a certain answer
Why people choose us
Private by design
Your input is processed securely and never sold. Client-side tools never leave your browser at all.
Instant & free
No installs, no waiting. Results in seconds, right in your browser, on any device.
Powered by AI
Modern, thoughtful results in 11 languages — helpful, constructive and easy to understand.
How it works
- 1
Choose what you want to explore and answer a few quick questions.
- 2
The AI weighs your details against the classical methods.
- 3
Get a rich personal report — and keep asking follow-up questions.
Frequently asked questions
How accurate is this?⌄
Honestly: not very. AI-detection tools — including this one — are known industry-wide to have real false-positive and false-negative rates on both human and AI-written text. Treat the result as a rough, reflective signal, never as proof someone used AI.
Can I use this to accuse someone of using AI?⌄
We'd strongly advise against it. Given the real error rate of AI detection, using any single tool's output to accuse a student, employee or writer is unfair and risky — always combine it with other evidence and human judgment.
Why does the score seem uncertain sometimes?⌄
That's intentional — the AI is instructed to state genuine uncertainty ("hard to tell", "leans toward...") rather than a falsely confident verdict, since that's a more honest reflection of what this kind of analysis can actually tell you.