Academic Integrity Checker
Check your work before submitting. See how natural your writing sounds across major detection tools.
Works in 50+ languages Instant assessment Text never stored by default
1
Your Text
0 characters0 / 300 words
2
Integrity Report
Your integrity report will appear here.
Honest assessment No signup required Text never stored by default
How it helps
Pattern analysis
Looks at sentence-length variation, vocabulary fingerprints, and paragraph structure — the same signals real detectors use.
Confidence bands
Per-detector estimates for GPTZero, Originality.ai, Turnitin, and Copyleaks shown as honest bands, not false precision.
Actionable findings
Flagged passages tell you exactly which patterns to vary so you can edit before submitting.
Submit with confidence
Run a quick check before you hand work in so there are no surprises.
You might also like
How AI Content Detection Works
AI content detectors analyse writing patterns that distinguish human-written text from machine-generated content. While AI language models like ChatGPT and Claude produce grammatically correct text, they tend to follow predictable patterns that trained detection systems can identify.
The most telling signs include uniform sentence length (humans naturally vary between short and long sentences), overuse of certain vocabulary (words like “delve,” “landscape,” and “furthermore” appear far more frequently in AI output), and overly structured paragraphs that follow a rigid introduction-body-conclusion pattern within each paragraph.
Modern AI detectors combine multiple analysis techniques: statistical analysis of word choice patterns, structural analysis of sentence and paragraph organisation, perplexity scoring (how predictable the next word is), and burstiness analysis (how much variation exists between sentences). No single factor determines whether text is AI-generated. It's the combination of signals that matters.
It's worth noting that no AI detector is 100% accurate. Formal academic writing can sometimes trigger false positives because academic conventions share some patterns with AI output. Similarly, AI text that has been carefully edited by a human can sometimes evade detection. Our detector provides a probability score and detailed breakdown so you can make informed judgements.
What to Do If Your Text Scores High
A high AI detection score doesn't necessarily mean the text was written by AI. But it does mean the writing patterns closely resemble AI output. Here are practical steps to reduce your score:
Vary your sentence length deliberately. Mix short punchy sentences with longer, more complex ones. Read your text aloud. Human speech naturally varies in rhythm and pace.
Replace AI-typical vocabulary. Words like “crucial,” “comprehensive,” “furthermore,” and “leverage” are red flags for detection systems. Use simpler, more conversational alternatives.
Add personal voice. Include contractions (don't instead of do not), occasional informal phrases, and specific details or anecdotes that reflect genuine experience.
Break perfect structure. AI writes in neat, balanced paragraphs. Real human writing is messier. Sometimes a paragraph is one sentence, sometimes it's five.
Or use our AI Humaniser tool, which automates all of these adjustments while preserving your original meaning.
AI Detector vs Other Tools
Several AI detection tools exist, including GPTZero, Originality.ai, and Turnitin's AI detection feature. Our detector stands out because it's completely free with no signup required, provides detailed breakdowns of exactly which patterns were detected, and integrates seamlessly with our AI Humaniser if you need to adjust your text.
Frequently Asked Questions
Yes. Check up to 300 words, 3 times per day for free. Premium users get higher limits. The Word Counter tool is always unlimited.
Our detector analyses multiple linguistic patterns including vocabulary, sentence structure, and writing style. While no detector is 100% accurate, we provide a detailed breakdown so you can evaluate the specific findings.
Our detector identifies patterns common to all major AI writing models including ChatGPT (GPT-4, GPT-4o), Claude, Gemini, Llama, and others. The detection doesn't identify which specific model was used. It identifies AI writing patterns in general.
Formal, well-structured academic writing can sometimes trigger higher scores because it shares patterns with AI output. Our detailed findings show exactly which patterns were flagged. Review them to see if the score reflects your natural writing style.
Yes. You can manually vary your sentence length, replace formal vocabulary, and add personal voice. Or use our AI Humaniser tool which automates this process while keeping your original meaning.