About this tool
GPTZero estimates whether a passage was generated. Schools and some newsrooms use it as a conversation starter with writers.
False positives exist, especially on short or formulaic UX copy. Never fire someone on a detector score. For product UI, write it; do not outsource the voice and then scan it.
Details
| Attribute | Value |
|---|---|
| Category | Originality |
| Jobs | Originality |
| AI capability | Meaningful AI |
| Website | gptzero.me |
| Pricing | Free checks; paid for volume |
| Added | 2026-08-23 |
| Last updated | 2026-08-23 |