Ai Checker Unblocked Access

| Tool | Free Tier Limit | Accuracy | Best for | |------|----------------|----------|----------| | | 5,000 characters per scan, unlimited scans | Medium-high | Educators, students | | Copyleaks AI Detector | 250 characters per scan (very short) | High | Quick snippets | | Sapling AI Detector | 2,000 characters, unlimited scans | Medium | General text | | QuillBot AI Detector | 1,200 characters, unlimited | Low-Medium | Casual checking | | Hugging Face’s DetectGPT | Unlimited (open-source demo) | Medium | Technical users | | ZeroGPT.cc | 15,000 characters, unlimited | Low (many false positives) | Quick, informal checks |