Is this AI?
Wondering whether a piece of writing or an image was made with AI? Check it for AI signals, then review the result alongside its source and context.
Scan cost: 0 credits ·
Is this AI generated? Start with text or an image
Choose Text to paste writing or import a .txt file. Choose Image to upload a photo or illustration. The checker shows the credit cost before you run a scan. Sign in to request live analysis when available; new accounts start with 20 free credits.
Is this text AI or human written?
For a live text check, enter 600–10,000 characters. Review the overall AI signal and highlighted passages, then compare them with drafts, references and the writer’s explanation. A high signal does not prove that a particular person used AI or identify which model produced the writing.
Is this image AI generated?
Switch to Image and upload a JPG, PNG or WebP under 4 MB and at least 256 × 256 pixels for live analysis. Use the image signal as one clue. Look for the original upload, check the surrounding story and compare other versions of the image. Editing and compression can affect detection, and missing metadata is not proof of AI generation.
How should I interpret an AI detection score?
The report summarizes detection signals and may label a result likely AI-generated, low signal or inconclusive. These labels are not proof of authorship. Both false positives and missed detections are possible, so use the report to guide further review rather than make an accusation.
Can I check whether a video is AI generated?
Video checking is coming soon. The Video tab does not accept uploads or run analysis. Text and image checks are available now.
Does an AI check also detect plagiarism?
No. AI Checker looks for signs of AI generation; it does not search the web for copied passages or verify citations. If you need to establish where content came from, review the original sources separately.
Free preview and privacy
Sign in for live analysis. New accounts start with 20 free credits. The displayed scan cost is reserved before analysis; failed scans return those credits. Demos are simulated, need no sign-in and use no credits.
Live submissions go through our server to our detection provider. We do not save submitted text or image files. We save reports, input digests and billing records to your account to support safe retries. Read our privacy policy and preview and plan details before submitting content.
Understand your result
How accurate are AI detectors? Learn what false positives, missed detections and inconclusive results mean.
Checking a photo instead? Use the AI image detector.