Developer Tools
unslop
Last updated 2026-07-21 · benchmark measured 2026-10-15 — deterministic & reproducible
AI-text detection tool for scientific writing, free and without sign-up.
unslop at a glance
Unslop is a free, no-sign-up tool that scans text, webpages, and arXiv papers to highlight passages that look machine-written, aimed at researchers, students, and academic writers checking their work before submission.
Good for
- Checking a research paper or draft for AI-generated passages before submitting it
- Scanning a webpage or arXiv link to see which sections read as machine-written
- Embedding the detector on your own site or trying the slople game to test the model
Pricing
Unlimited free, no sign-up required.
Questions people ask
What does unslop do?
It analyzes text, webpages, or arXiv papers and highlights the specific passages that read as AI-generated.
Do I need an account to use it?
No, unslop requires no sign-up and is free to use without limits.
Can I check a webpage or just pasted text?
You can paste or upload text, or submit a webpage URL or an arXiv abs/pdf link or ID for analysis.
Is it accurate for non-scientific writing?
The detector is calibrated on scientific English, so scores for other kinds of writing are described as experimental.
Can I check Reddit posts?
Not directly by link right now, since Reddit closed its API to new apps in late 2025; you can paste the post text into the editor instead.
Written by Legit.Show from unslop.run on 2026-10-06. It does not change the score.
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To cite this score: legit.show/s/unslop-run/2026-10-15. That address never changes; this page moves with every re-measure.
Legit.Show scored unslop 81/100 on 2026-10-15, measured across all 7 frames from its public surface. legit.show/s/unslop-run/2026-10-15
Is unslop production-ready?
Legit.Show scores unslop 81 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on unslop (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Reliability; its weakest is Privacy. Every frame it averages is published with its evidence on the Legit.Show listing.
The 7 Frames
- Performance — 99/100
- Accessibility — 97/100
- Security — 45/100How this compares across the catalogue: The Web Security Baseline
- Privacy — 25/100How this compares across the catalogue: The Privacy Gap
- Reliability — 100/100
- Standards — 100/100
- Discoverability — 100/100
What we measured
- Security headers present: X-Content-Type-Options, Referrer-Policy.
- No Content-Security-Policy and no HSTS.
- Served over HTTPS with a valid certificate.
- Real Lighthouse performance run — 191 ms to first byte.
- Returns a proper 404 for unknown routes.
- 3 of 3 sampled routes reachable.
- No privacy policy found.
- Sets cookies / loads scripts with no consent prompt.
Who it's for
Researchers · Students · Writers · Scientists · Academic authors
Pricing
Unlimited free, no sign-up required
Sources and updates
- Description
- Taken from unslop.run's own website on 2026-07-21.
- Benchmark
- Measured by Legit.Show from the live site, the way any visitor sees it — with no access to its code or accounts. Same method for every product, and no AI decides the score. Last checked 2026-10-15.
Put together from public information, without unslop's involvement. If anything here is wrong, tell us and a person will check it.
Visit unslop → · Alternatives to unslop → · How this was measured →