AI detector: Scan text for AI writing
Check your writing for AI for free. Instant scan helps you keep your work authentic.
How our AI detector spots machine writing
Our detector looks for the deeper signals that often show up in AI-written text. Instead of scanning for obvious keywords, it studies sentence flow, variety in word choice, repetition patterns, and how predictable the language feels. To decide if something might be AI-generated, it compares your text to large collections of both human and machine writing. It then measures how closely your style matches common AI patterns, giving a score based on that match. These details help detect AI, separating genuine human work from algorithm-driven output.
Why use our AI detection tool
01
Detects any model
Our AI detector catches text from all major AI tools. You don’t have to guess which model was used. if it’s machine-generated, we’ll flag it.
02
Free, no sign-up
Scan up to 3,000 words at once without sign-ups or payments, and process longer texts in separate scans with no limits.
03
Quick results, clear layout
Run a scan in seconds and get a score you can understand at a glance. No confusing dashboards, just straightforward results you can act on.
04
Pinpoints the problem areas
See exactly which sentences look AI-generated, so you know where to revise. No more guessing what’s triggering the detection.
05
Smart algorithms
Our checker uses refined algorithms trained to separate human writing from AI output — even when the text has been lightly edited or refined by AI.
06
Your data stays yours
We never store your text or ask for personal details. What you paste stays secure.
Keep your work authentic and avoid trouble by scanning it with our AI detector
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AI detector for everyone
Academic papers
Class assignments
Blogs
Keep your college papers true to your own writing style. Our AI essay detector reviews your text to help ensure it reflects your original effort and meets acceptable AI usage standards.
Pair AI detector with tools that take it further
Plagiarism checker
Quickly scan your text to find any duplicated or closely matching content across online sources and databases. This helps ensure your work is original and correctly attributed.
Rewriter
Refine and rephrase your writing to improve clarity, flow, and overall readability. Keep the original meaning intact while giving your text a fresh, polished structure.
FAQ
How well does your AI checker work?
Trained on human and AI samples, our AI detector effective at spotting text from popular models, especially on full sections. Still, results aren’t absolute, no detector is 100% accurate.
What if parts of my text are flagged?
If the scan highlights sections as potential AI content and you’re unsure how to revise them, our optional support service can step in. An editor can rework flagged areas, refine the flow, and keep the writing aligned with your voice.
Do I have to pay to use the tool?
No. AI detection is free for up to 3,000 words per scan, with no account required. For longer pieces, just divide the text into sections and run multiple scans.
Can the AI detector check text in different languages?
At the moment, it works for English text only. This focused approach helps maintain higher accuracy, and additional languages may be introduced later.