Writing & notes
free-ai-detector
Free AI Detector — Free, no-signup AI detector with sentence-level analysis.
★ 352
September 2026
MIT
Writing & notes
What we checked ourselves
Not copied from the project's own blurb. These are things we opened and verified, with the date.
- 15 Sept 2026We opened the hosted demo and confirmed it was running.
Where this sits among the 52 tools we list in Writing & notes
- Works without using a terminal38 of 52
- No API key required27 of 52
- Runs on a phone alone9 of 52
- Sends your input to the provider11 that do not →
Only 7 of the 52 meet all of the conditions above.
Counted from our own checks: every tool we list is examined against the same criteria.
What it does
Free AI Detector — Free, no-signup AI detector with sentence-level analysis.
Summary based on the project's own description. The Japanese page has a fuller beginner guide: setup difficulty, what to prepare, and a step-by-step start.
Screenshots & visuals
Before you start
- Setup difficultySome setup needed
- Command lineNot required
- API keyNot required
- Sends data onlineYes
Judged automatically from the project's own metadata. Always confirm on the official page.
free-ai-detector FAQ
- Do I need to install anything or write code to use free-ai-detector?
- No install needed — it runs in the browser.
- Does free-ai-detector work on a phone?
- Yes, it works on a phone.
- Can I use free-ai-detector commercially?
- We could not confirm this. The page shows MIT, but we have not verified whether what you make with it may be used commercially. Ask the publisher before relying on it.
How it compares
The conditions that decide whether you can actually use it, side by side.
| Tool | Command line | API key | Sends data out | Phone | Commercial use |
|---|---|---|---|---|---|
| free-ai-detector (this page) | Not needed | Not needed | Yes | Yes | Not verified |
| prompts.chat | Not needed | Not needed | Yes | No | With conditions |
| AppFlowy | Not needed | Not needed | No | No | Yes |
| AFFiNE | Not needed | Not needed | Yes | No | Yes |
"Sends data out" means your input is uploaded to someone's server. Pick "No" when the material cannot leave your organisation.