Trusted by students at 3,500+ universities
Paste your text and see if it triggers the same AI detectors used by schools and publishers. Instant score. Per-sentence breakdown.
Trusted by students at 3,500+ universities
Yeah, good luck with that.
Flagxiety is real.20%
human-written papers get falsely flagged as AI
75%
of students stress about getting flagged
Some are even adding typos on purpose just to sound less smart
Writing it yourself doesn't fix the problem. Checking it first does.
Three steps. Under 30 seconds.
Drop in your essay, article, or any text. Up to 30,000 words at once.
Our detection model is trained on 130,000+ writing samples. 99.8% accuracy across GPT-4, Claude, Gemini, and DeepSeek.
See an overall AI probability score with per-sentence breakdown. Know exactly what to fix.
No waiting. No queue. Check before you submit.
Trained on 130,000+ samples. Catches GPT-4, Claude, Gemini, and DeepSeek. Updated monthly.
Not just a number. We show you exactly which sentences get flagged and why.
Same argument. Same sources. One gets flagged. One passes clean.
“Renewable energy sources have become increasingly important in addressing climate change. Many experts argue that transitioning to solar and wind power is essential for reducing carbon emissions and achieving long-term sustainability.”
“Renewable energy has gone from a niche talking point to the default plan for most countries. Solar costs dropped 90% since 2010, wind farms are popping up offshore, and even oil companies are hedging their bets. The shift isn't ideological anymore, it's just math.”
Same argument. Same sources. One actually reads like a person wrote it.
“saved my entire semester. went from flagged on every paper to zero flags”
@maya_s“my prof said my writing improved. it's just cleaner now”
@jakeT“the trial paid for itself in 5 minutes. not exaggerating”
Carlos M.“I teach 200+ students. this catches stuff other detection tools miss completely”
Prof. Chen“used to spend 3 hours rewriting. now it's done in like 2 minutes”
@priya_k“ran my own lecture notes through it and 40% flagged as AI. wild”
Dr. Park“better than quillbot by a mile. haven't been flagged once since I started”
@daniel_r“wish I had this freshman year. would have saved me so much stress”
@lisaP“the per-sentence breakdown is actually useful. not just a random number”
Emily T.“my editor can't tell which drafts started as AI anymore”
Alex R.Full access from the first click.
7-day trial. All tools included. Cancel anytime.