About AI or Not
AI or Not tells you how likely a text, image, video, voice recording or song was made with AI, and how sure it is about that. Free to start, no account needed, built and run by one independent developer.
Why It Exists
AI-made content is everywhere now: essays and articles, product photos, viral clips, voice messages that sound like someone you know, songs with no one behind them. Telling what a person made from what was generated has become a daily question, not a specialist one.
AI or Not exists so that anyone can check, quickly and without a sales call. You can run checks without an account, you get 10 credits when you sign up, and after that you pay only for what you check, through a monthly plan or a one-time credit pack.
It's an independent project, built and run by one person rather than a company. That keeps things simple: no enterprise tiers, no data brokers, and one inbox that a real person reads.
What You Get
Five detectors. A text detector for essays, articles and emails, plus dedicated checks for images, video, voice recordings and music. Each returns an AI probability with a confidence level; the text detector also scores each passage in supported languages, and the video detector can add a deepfake check.
One credit balance. Anonymous checks are free within a daily limit, and signing up adds 10 credits. After that a monthly plan or a one-time credit pack covers whatever you check. Every check shows its credit cost before you run it, and checking the same content again normally reuses the earlier result for free.
How Detection Works
Each detector runs on a model trained on large amounts of human-made and AI-generated content of its kind.
Model-Based Scoring
The model scores how closely your content matches the patterns it has learned from AI-generated work: writing rhythm for text, generation artifacts for images and video, synthetic traits for voices and music.
Where, Not Just Whether
For text in supported languages, each passage gets its own score. Files get a verdict for the whole image, clip or track, plus the most likely generator when the model recognises one.
Confidence With Every Score
We don't just give you a number. Every detection comes with a confidence level, so you know how much weight to put on it.
Our Principles
What guides how we build and operate AI or Not.
Transparency Over Verdicts
AI detection is probabilistic, not definitive. We show you the score and how confident the model is, and let you decide — we never claim absolute certainty.
Free to Start
You can check content without an account, and signing up adds 10 free credits. Paid plans cover the cost of running the detectors; they don't lock the basics away.
Your Content Stays Yours
We don't train models on what you submit, don't sell data, and don't run ads. Ask and we delete your history, your files or your whole account.
Try It Yourself
Paste a text or upload a file and see the result in seconds. Free to start, no sign-up needed.
Questions or feedback? — we typically respond within 72 hours.