Free AI detector online
Most AI detectors online lure users with a free preview only to lock the results behind a paid subscription or forced email registration. AI Analyser is 100% free with no account required, no paywalls, and no hidden subscriptions.
You get instant, professional-grade analysis for images, PDF files, and text. Every result displays the exact evidence, metadata, and confidence scores that formed the verdict.
Drag a file here, or
JPEG, PNG, WebP, AVIF, PDF or .txt · up to 10 MB · you can also paste a screenshot
By uploading you agree to our Terms and Privacy Policy. Your file, IP address, approximate location and device details are stored.
What this checks
- 100% Free forever — no credit card, no email registration, no paywalls
- Comprehensive coverage: Images (JPEG, PNG, WebP, AVIF), PDF documents, and plain text
- Dual-engine approach: Hardware provenance (C2PA/EXIF) + Multi-model neural classification
- Fast analysis — results delivered in seconds with transparent evidence display
- Complete privacy — results are never publicly indexed or shared with advertisers
Frequently asked questions
Why is this AI detector free?
We believe content verification and provenance transparency should be universally accessible utilities, not gated behind expensive subscriptions. Basic rate limits ensure service availability for everyone.
How many checks can I perform per day?
You can perform up to 10 comprehensive checks per hour with zero signup. For normal usage, there is no daily cap.
Do you store or sell my submitted files?
Files are stored securely in cloud storage for your analysis session and can be deleted at any time through our 'Delete My Data' portal. We never sell your content to third parties or data brokers.