# IsGPT

> IsGPT (isgpt.org) is a free AI content detector incubated by MIT CSAIL. It identifies text generated by ChatGPT, Gemini, Claude and other AI models using perple

IsGPT (isgpt.org) is a free AI content detector incubated by MIT CSAIL. It identifies text generated by ChatGPT, Gemini, Claude and other AI models using perplexity and burstiness analysis. Supports 200+ languages, protects user privacy (no original text stored), and includes a "Remove AI" feature to make content sound more natural. Useful for educators, researchers, and content reviewers.

## Quick facts

- Official site: https://isgpt.org
- Last checked: 2026-11-06

## Links

- Nextool.ai page: https://nextool.ai/tools/isgpt-mpcqypq2/
- Alternatives: https://nextool.ai/alternatives/isgpt-mpcqypq2/

Source: Nextool.ai (https://nextool.ai/tools/isgpt-mpcqypq2/). Pricing and features change; confirm on the provider's site before relying on them.